diff --git a/Readme.md b/Readme.md
index 470c97c..de641dd 100644
--- a/Readme.md
+++ b/Readme.md
@@ -10,226 +10,223 @@ This repository contains my solutions of Codeforces problems. They are in C++ la
 #### Sorted by Problem ID 
 | Problem ID | Problem Name | Question | Solution |
 | :--------: | :----------: | :------: | :------: |
-| 1A | Theater Square | [Question](https://codeforces.com/contest/1/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1A%20Theater%20Square)
-| 2A | Winner | [Question](https://codeforces.com/contest/1/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/2A%20Winner)
-| 4A | Watermelon | [Question](https://codeforces.com/contest/4/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/4A%20Watermelon)
-| 4C | Registration System | [Question](https://codeforces.com/problemset/problem/4/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/4C%20Registration%20System)
-| 9A | Die Roll | [Question](https://codeforces.com/problemset/problem/9/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/9A%20Die%20Roll)
-| 11A | Increasing Sequence | [Question](https://codeforces.com/contest/11/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/11A%20Increasing%20Sequence)
-| 22A | Second Order Statistics | [Question](https://codeforces.com/contest/22/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/22A%20Second%20Order%20Statistics)
-| 34A | Reconnaissance 2 | [Question](https://codeforces.com/contest/34/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/34A%20Reconnaissance%202)
-| 34B | Sale | [Question](https://codeforces.com/problemset/problem/34/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/34B%20Sale)
-| 41A | Translation | [Question](https://codeforces.com/problemset/problem/41/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/41A%20Translation)
-| 45A | Codecraft III | [Question](https://codeforces.com/contest/45/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/45A%20Codecraft%20III)
-| 50A | Domino Piling | [Question](https://codeforces.com/contest/50/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/50A%20DominoPiling)
-| 59A | Word | [Question](https://codeforces.com/problemset/problem/59/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/59A%20Word)
-| 71A | Way Too Long Words | [Question](https://codeforces.com/contest/71/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/71A%20Way%20Too%20Long%20Words)
-| 74A | Room Leader | [Question](https://codeforces.com/problemset/problem/74/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/74A%20Room%20Leader)
-| 110A | Nearly Lucky Number | [Question](https://codeforces.com/problemset/problem/110/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/110A%20Nearly%20Lucky%20Number)
-| 112A | Petya And Strings | [Question](https://codeforces.com/contest/112/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/112A%20Petya%20And%20Strings)
-| 116A | Tram | [Question](https://codeforces.com/problemset/problem/116/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/116A%20Tram)
-| 118B | Present from Lena | [Question](https://codeforces.com/problemset/problem/118/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/118B%20Present%20from%20Lena)
-| 122A | Lucky Division | [Question](https://codeforces.com/problemset/problem/122/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/122A%20Lucky%20Division)
-| 122B | Lucky Substring | [Question](https://codeforces.com/problemset/problem/122/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/122B%20Lucky%20Substring)
-| 131A | cAPS lOCK | [Question](https://codeforces.com/problemset/problem/131/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/131A%20cAPS%20lOCK)
-| 136A | Presents | [Question](https://codeforces.com/problemset/problem/136/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/136A%20Presents)
-| 141A | Amusing Joke | [Question](https://codeforces.com/problemset/problem/141/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/141A%20Amusing%20Joke)
-| 144A | Arrival of the General | [Question](https://codeforces.com/contest/144/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/144A%20Arrival%20of%20the%20General)
-| 148A | Insomnia cure | [Question](https://codeforces.com/problemset/problem/148/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/148A%20Insomnia%20cure)
-| 151A | Soft Drinking | [Quesion](https://codeforces.com/problemset/problem/151/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/151A%20Soft%20Drinking)
-| 155A | I_love_\%username\% | [Question](https://codeforces.com/problemset/problem/155/A) | [Question](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/155A%20-%20I_love_%25username%25)
-| 158A | Next Round | [Question](https://codeforces.com/contest/158/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/158A%20Next%20Round)
-| 158B | Taxi | [Question](https://codeforces.com/problemset/problem/158/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/158B%20Taxi)
-| 189A | Cut Ribbon | [Question](https://codeforces.com/contest/189/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/189A%20Cut%20Ribbon)
-| 200B | Drinks | [Question](https://codeforces.com/problemset/problem/200/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/200B%20Drinks)
-| 208A | Dubstep | [Question](https://codeforces.com/problemset/problem/208/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/208A%20Dubstep)
-| 230B | T-primes | [Question](https://codeforces.com/problemset/problem/230/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/230B%20T-primes)
-| 231A | Team | [Question](https://codeforces.com/contest/231/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/231A%20Team)
-| 236A | Boy Or Girl | [Question](https://codeforces.com/contest/236/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/236A%20Boy%20Or%20Girl)
-| 263A | Beautiful Matrix | [Question](https://codeforces.com/contest/263/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/263A%20Beautiful%20Matrix)
-| 266A | Stones on the Table | [Question](https://codeforces.com/problemset/problem/266/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/266A%20Stones%20on%20the%20Table)
-| 266B | Queue at the School | [Question](https://codeforces.com/problemset/problem/266/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/266B%20Queue%20at%20the%20School)
-| 268A | Games | [Question](https://codeforces.com/contest/268/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/268A%20Games)
-| 271A | Beautiful Year | [Question](https://codeforces.com/problemset/problem/271/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/271A%20Beautiful%20Year)
-| 281A | Word Capitalization | [Question](https://codeforces.com/contest/281/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/281A%20Word%20Capitalization)
-| 282A | Bit++ | [Question](https://codeforces.com/contest/282/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/282A%20Bit%2B%2B)
-| 313A | Ilya and Bank Account | [Question](https://codeforces.com/problemset/problem/313/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/313A%20Ilya%20and%20Bank%20Account)
-| 318A | Even Odds | [Question](https://codeforces.com/problemset/problem/318/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/318A%20Even%20Odds)
-| 339A | Helpful Maths | [Question](https://codeforces.com/contest/339/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/339A%20Helpful%20Maths)
-| 344A | Magnets | [Question](https://codeforces.com/problemset/problem/344/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/344A%20Magnets)
-| 349A | Cinema Line | [Question](https://codeforces.com/problemset/problem/349/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/349A%20Cinema%20Line)
-| 411A | Password Check | [Question](https://codeforces.com/problemset/problem/411/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/411A%20Password%20Check)
-| 421A | Pasha and Hamsters | [Question](https://codeforces.com/problemset/problem/421/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/421A%20Pasha%20and%20Hamsters)
-| 456B | Fedya and Maths | [Question](https://codeforces.com/problemset/problem/456/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/456B%20Fedya%20and%20Maths)
-| 460 | Plural Form of Nouns | [Question](https://codeforces.com/problemsets/acmsguru/problem/99999/460) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/460%20Plural%20Form%20of%20Nouns)
-| 474B | Worms | [Question](https://codeforces.com/problemset/problem/474/B) | [Solution]
-| 486A | Calculating Function | [Question](https://codeforces.com/problemset/problem/486/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/486A%20Calculating%20Function)
-| 492A | Vanya and Cubes | [Question](https://codeforces.com/problemset/problem/492/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/492A%20Vanya%20and%20Cubes)
-| 492B | Vanya and Lanterns | [Question](https://codeforces.com/problemset/problem/492/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/492A%20Vanya%20and%20Cubes)
-| 510A | Fox And Snake | [Question](https://codeforces.com/problemset/problem/510/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/510A%20Fox%20And%20Snake)
-| 525A | Vitaliy and Pie | [Question](https://codeforces.com/problemset/problem/525/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/525A%20Vitaliy%20and%20Pie)
-| 546A | Soldier and Bananas | [Question](https://codeforces.com/contest/546/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/546A%20Soldier%20and%20Bananas)
-| 584A | Olesya and Rodion | [Question](https://codeforces.com/contest/584/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/584A%20Olesya%20and%20Rodion)
-| 599A | Patrick and Shopping | [Question](https://codeforces.com/contest/599/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/599A%20Patrick%20and%20Shopping)
-| 617A | Elephant | [Question](https://codeforces.com/contest/617/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/617A%20Elephant)
-| 630A | Again Twenty Five! | [Question](https://codeforces.com/contest/630/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/630A%20Again%20Twenty%20Five!)
-| 677A | Vanya and Fence | [Question](https://codeforces.com/problemset/problem/677/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/677A%20Vanya%20and%20Fence)
-| 705A | Hulk | [Question](https://codeforces.com/problemset/problem/705/A) | [Solution]
-| 706B | Interesting drink | [Question](https://codeforces.com/problemset/problem/706/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/706B%20Interesting%20drink)
-| 734A | Anton and Danik | [Question](https://codeforces.com/problemset/problem/734/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/734A%20Anton%20and%20Danik)
-| 742A | Arpa’s hard exam and Mehrdad’s naive cheat | [Question](https://codeforces.com/problemset/problem/742/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/742A%20Arpa%E2%80%99s%20hard%20exam%20and%20Mehrdad%E2%80%99s%20naive%20cheat)
-| 791A | Bear And Big Brother | [Question](https://codeforces.com/contest/791/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/791A%20Bear%20And%20Big%20Brother)
-| 854A | Fraction | [Question](https://codeforces.com/problemset/problem/854/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/854A%20Fraction)
-| 855A | Tom Riddle's Diary | [Question](https://codeforces.com/problemset/problem/855/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/855A%20Tom%20Riddle's%20Diary)
-| 977A | Wrong Substraction | [Question](https://codeforces.com/problemset/problem/977/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/977A%20Wrong%20Substraction)
-| 1068A | Birthday | [Question](https://codeforces.com/contest/1068/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1068A%20Birthday)
-| 1118B | Tanya and Candies | [Question](https://codeforces.com/contest/1118/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1118B%20Tanya%20and%20Candies)
-| 1144C | Two Shuffled Sequences | [Question](https://codeforces.com/problemset/problem/1144/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1144C%20Two%20Shuffled%20Sequences)
-| 1196A | Three Piles of Candies | [Question](https://codeforces.com/problemset/problem/1196/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1196A%20Three%20Piles%20of%20Candies)
-| 1295A | Display The Number | [Question](https://codeforces.com/problemset/problem/1295/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1295A%20Display%20The%20Number)
-| 1296A | Array with Odd Sum | [Question](https://codeforces.com/problemset/problem/1296/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1296A%20Array%20with%20Odd%20Sum)
-| 1311A | Add Odd or Subtract Even | [Question](https://codeforces.com/problemset/problem/1311/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1311A%20Add%20Odd%20or%20Subtract%20Even)
-| 1328A | Divisibility Problem | [Question](https://codeforces.com/problemset/problem/1328/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1328A%20Divisibility%20Problem)
-| 1341A | Nastya and Rice | [Question](https://codeforces.com/problemset/problem/1341/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1341A%20Nastya%20and%20Rice)
-| 1343B | Balanced Array | [Question](https://codeforces.com/contest/1343/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1343B%20Balanced%20Array)
-| 1360B | Honest Coach | [Question](https://codeforces.com/contest/1360/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1360B%20Honest%20Coach)
-| 1364A | XXXXX | [Question](https://codeforces.com/problemset/problem/1364/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1364A%20XXXXX)
-| 1367B | Even Array | [Question](https://codeforces.com/problemset/problem/1367/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1367B%20%20Even%20Array)
-| 1389A | LCM Problem | [Question](https://codeforces.com/problemset/problem/1389/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1389A%20LCM%20Problem)
-| 1399A | Remove Smallest | [Question](https://codeforces.com/problemset/problem/1399/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1399A%20Remove%20Smallest)
-| 1426A | Floor Number | [Question](https://codeforces.com/contest/1426/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1426A%20Floor%20Number)
-| 1512A | Spy Detected! | [Question](https://codeforces.com/problemset/problem/1512/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1512A%20Spy%20Detected!)
-| 1582B | Luntik and Subsequences | [Question](https://codeforces.com/contest/1582/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1582B%20Luntik%20and%20Subsequences)
-| 1613A | Long Comparison | [Question](https://codeforces.com/problemset/problem/1613/A) | [Solution]
-| 1624B | Make AP | [Question](https://codeforces.com/contest/1624/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1624B%20Make%20AP)
-| 1633A | Div. 7 | [Question](https://codeforces.com/problemset/problem/1633/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1633A%20Div.%207)
-| 1676A | Lucky? | [Question](https://codeforces.com/problemset/problem/1676/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1676A%20Lucky)
-| 1692A | Marathon | [Question](https://codeforces.com/problemset/problem/1692/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1692A%20Marathon)
-| 1703A | YES or YES? | [Question](https://codeforces.com/problemset/problem/1703/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1703A%20YES%20or%20YES)
-| 1719A | Chip Game | [Question](https://codeforces.com/contest/1719/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1719A%20Chip%20Game)
-| 1719B | Mathematical Circus | [Question](https://codeforces.com/contest/1719/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1719B%20Mathematical%20Circus)
-| 1721B | Deadly Lasers | [Question](https://codeforces.com/problemset/problem/1721/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1721B%20Deadly%20Laser)
-| 1742A | Sum | [Question](https://codeforces.com/problemset/problem/1742/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1742A%20Sum)
-| 1742C | Stripes | [Question](https://codeforces.com/problemset/problem/1742/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1742C%20Stripes)
-| 1746B | Rebellion | [Question](https://codeforces.com/problemset/problem/1746/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1746B%20Rebellion)
-| 1748A | The Ultimate Square | [Question](https://codeforces.com/problemset/problem/1748/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1748A%20The%20Ultimate%20Square)
-| 1758B | XOR = Average | [Question](https://codeforces.com/problemset/problem/1758/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1758B%20XOR%20%3D%20Average)
-| 1760A | Medium Number | [Question](https://codeforces.com/contest/1760/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1760A%20Medium%20Number)
-| 1773F | Football | [Question](https://codeforces.com/contest/1773/problem/F) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1773F%20Football)
-| 1791B | Following Directions | [Question](https://codeforces.com/problemset/problem/1791/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1791B%20Following%20Directions)
-| 1792A | Gaming Forces | [Question](https://codeforces.com/problemset/problem/1792/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1792A%20Gaming%20Forces)
-| 1795B | Ideal Point | [Question](https://codeforces.com/problemset/problem/1795/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1795B%20Ideal%20Point)
-| 1800A | Is It a Cat? | [Question](https://codeforces.com/contest/1800/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1800A%20Is%20It%20a%20Cat)
-| 1811A | Insert Digit | [Question](https://codeforces.com/problemset/problem/1811/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1811A%20Insert%20Digit)
-| 1814A | Coins | [Question](https://codeforces.com/problemset/problem/1814/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1814A%20Coins)
-| 1818B | Indivisible | [Question](https://codeforces.com/problemset/problem/1818/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1818B%20Indivisible)
-| 1822A | TubeTube Feed | [Question](https://codeforces.com/problemset/problem/1822/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1822A%20TubeTube%20Feed)
-| 1822C | Bun Lover | [Question](https://codeforces.com/problemset/problem/1822/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1822C%20Bun%20Lover)
-| 1828A | Divisible Array | [Question](https://codeforces.com/problemset/problem/1828/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1828A%20Divisible%20Array)
-| 1828B | Permutation Swap | [Question](https://codeforces.com/problemset/problem/1828/B) | [Solution]
-| 1829A | Love Story | [Question](https://codeforces.com/contest/1829/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829A%20Love%20Story)
-| 1829B | Blank Spaces | [Question](https://codeforces.com/contest/1829/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829B%20Blank%20Spaces)
-| 1829C | Mr. Perfectly Fine | [Question](https://codeforces.com/problemset/problem/1829/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829C%20Mr.%20Perfectly%20Fine)
-| 1829D | Gold Rush | [Question](https://codeforces.com/problemset/problem/1829/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829D%20Gold%20Rush)
-| 1832A | New Palindrome | [Question](https://codeforces.com/problemset/problem/1832/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1832A%20New%20Palindrome)
-| 1833A | Musical Puzzle | [Question](https://codeforces.com/contest/1833/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833A%20Musical%20Puzzle)
-| 1833B | Restore the Weather | [Question](https://codeforces.com/contest/1833/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833B%20Restore%20the%20Weather)
-| 1833C | Vlad Building Beautiful Array | [Question](https://codeforces.com/contest/1833/problem/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833C%20Vlad%20Building%20Beautiful%20Array)
-| 1837A | Grasshopper on a Line | [Question](https://codeforces.com/problemset/problem/1837/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1837A%20Grasshopper%20on%20a%20Line)
-| 1837B | Comparison String | [Question](https://codeforces.com/problemset/problem/1837/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1837B%20Comparison%20String)
-| 1841B | Keep it Beautiful | [Question](https://codeforces.com/problemset/problem/1841/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1841B%20Keep%20it%20Beautiful)
-| 1842C | Stripes | [Question](https://codeforces.com/problemset/problem/1842/C) | [Solution]
-| 1843A | Sasha and Array Coloring | [Question](https://codeforces.com/contest/1843/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1843A%20Sasha%20and%20Array%20Coloring)
-| 1843B | Long Long | [Question](https://codeforces.com/contest/1843/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1843B%20Long%20Long)
-| 1844A | Subtraction Game | [Question](https://codeforces.com/contest/1844/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1844A%20Subtraction%20Game)
-| 1845A | Forbidden Integer | [Question](https://codeforces.com/problemset/problem/1845/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1845A%20Forbidden%20Integer)
-| 1846A | Rudolph and Cut the Rope | [Question](https://codeforces.com/contest/1846/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846A%20Rudolph%20and%20Cut%20the%20Rope)
-| 1846B | Rudolph and Tic-Tac-Toe | [Question](https://codeforces.com/contest/1846/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846B%20Rudolph%20and%20Tic-Tac-Toe)
-| 1846C | Rudolf and the Another Competition | [Question](https://codeforces.com/contest/1846/problem/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846C%20Rudolf%20and%20the%20Another%20Competition)
-| 1848A | Vika and Her Friends | [Question](https://codeforces.com/contest/1848/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1848A%20Vika%20and%20Her%20Friends)
-| 1849A | Morning Sandwich | [Question](https://codeforces.com/problemset/problem/1849/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1849A%20Morning%20Sandwich)
-| 1849B | Monsters | [Question](https://codeforces.com/problemset/problem/1849/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1849A%20Morning%20Sandwich)
-| 1850A | To My Critics | [Question](https://codeforces.com/contest/1850/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850A%20To%20My%20Critics)
-| 1850B | Ten Words of Wisdom | [Question](https://codeforces.com/contest/1850/problem/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850B%20Ten%20Words%20of%20Wisdom)
-| 1850C | Word on the Paper | [Question](https://codeforces.com/contest/1850/problem/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850C%20Word%20on%20the%20Paper)
-| 1850D | Balanced Round | [Question](https://codeforces.com/problemset/problem/1850/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850D%20Balanced%20Round)
-| 1851A | Escalator Conversations | [Question](https://codeforces.com/problemset/problem/1851/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851A%20Escalator%20Conversations)
-| 1851B | Parity Sort | [Question](https://codeforces.com/problemset/problem/1851/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851B%20Parity%20Sort)
-| 1851C | Tiles Comeback | [Question](https://codeforces.com/problemset/problem/1851/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851C%20Tiles%20Comeback)
-| 1853A | Desorting | [Question](https://codeforces.com/contest/1853/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1853A%20Desorting)
-| 1855A | Dalton the Teacher | [Question](https://codeforces.com/contest/1855/problem/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1855A%20Dalton%20the%20Teacher)
-| 1855B | Longest Divisors Interval | [Question](https://codeforces.com/problemset/problem/1855/B) | [Solution]
-| 1856B | Good Arrays | [Question](https://codeforces.com/problemset/problem/1856/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1856B%20Good%20Arrays)
-| 1857A | Array Coloring | [Question](https://codeforces.com/problemset/problem/1857/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857A%20%20Array%20Coloring)
-| 1857B | Maximum Rounding | [Question](https://codeforces.com/problemset/problem/1857/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857B%20Maximum%20Rounding)
-| 1857C | Assembly via Minimums | [Question](https://codeforces.com/problemset/problem/1857/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857C%20Assembly%20via%20Minimums)
-| 1858A | Buttons | [Question](https://codeforces.com/problemset/problem/1858/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1858A%20Buttons)
-| 1859A | United We Stand | [Question](https://codeforces.com/problemset/problem/1859/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1859A%20United%20We%20Stand)
-| 1860A | Not a Substring | [Question](https://codeforces.com/problemset/problem/1860/A) |  [Solution]
-| 1862A | Gift Carpet | [Question](https://codeforces.com/problemset/problem/1862/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1862A%20Gift%20Carpet)
-| 1862B | Sequence Game | [Question](https://codeforces.com/problemset/problem/1862/B) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1862B%20Sequence%20Game)
-| 1863A | Channel | [Question](https://codeforces.com/problemset/problem/1863/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1863A%20Channel)
-| 1864A | Increasing and Decreasing | [Question](https://codeforces.com/problemset/problem/1864/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1864A%20Increasing%20and%20Decreasing)
-| 1866A | Ambitious Kid | [Question](https://codeforces.com/problemset/problem/1866/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1866A%20Ambitious%20Kid)
-| 1869A | Make It Zero | [Question](https://codeforces.com/problemset/problem/1869/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1869A%20Make%20It%20Zero)
-| 1870A | MEXanized Array | [Question](https://codeforces.com/problemset/problem/1870/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1870A%20MEXanized%20Array)
-| 1872A | Two Vessels | [Question](https://codeforces.com/problemset/problem/1872/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872A%20Two%20Vessels)
-| 1872B | The Corridor or There and Back Again | [Question](https://codeforces.com/problemset/problem/1872/B) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872B%20The%20Corridor%20or%20There%20and%20Back%20Again)
-| 1872C | Non-coprime Split | [Question](https://codeforces.com/problemset/problem/1872/C) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872C%20Non-coprime%20Split)
-| 1873A | Short Sort | [Question](https://codeforces.com/problemset/problem/1873/A) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873A%20Short%20Sort)
-| 1873B | Good Kid | [Question](https://codeforces.com/problemset/problem/1873/B) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873B%20Good%20Kid)
-| 1873C | Target Practice | [Question](https://codeforces.com/problemset/problem/1873/C) |  [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873C%20Target%20Practice)
-| 1873D | 1D Eraser | [Question](https://codeforces.com/problemset/problem/1873/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873D%201D%20Eraser)
-| 1875A | Jellyfish and Undertale | [Question](https://codeforces.com/problemset/problem/1875/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1875A%20Jellyfish%20and%20Undertale)
-| 1878A | How Much Does Daytona Cost? | [Question](https://codeforces.com/problemset/problem/1878/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878A%20How%20Much%20Does%20Daytona%20Cost)
-| 1878B | Aleksa and Stack | [Question](https://codeforces.com/problemset/problem/1878/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878B%20Aleksa%20and%20Stack)
-| 1878C | Vasilije in Cacak | [Question](https://codeforces.com/problemset/problem/1878/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878C%20Vasilije%20in%20Cacak)
-| 1879A | Rigged! | [Question](https://codeforces.com/problemset/problem/1879/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1879A%20Rigged!)
-| 1879B | Chips on the Board | [Question](https://codeforces.com/problemset/problem/1879/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1879B%20Chips%20on%20the%20Board)
-| 1881A | Don't Try to Count | [Question](https://codeforces.com/problemset/problem/1881/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881A%20Don't%20Try%20to%20Count)
-| 1881B | Three Threadlets | [Question](https://codeforces.com/problemset/problem/1881/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881B%20Three%20Threadlets)
-| 1881C | Perfect Square | [Question](https://codeforces.com/problemset/problem/1881/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881C%20Perfect%20Square)
-| 1883B | Chemistry | [Question](https://codeforces.com/problemset/problem/1895/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1883B%20Chemistry)
-| 1894A | Secret Sport | [Question](https://codeforces.com/problemset/problem/1895/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1894A%20Secret%20Sport)
-| 1895A | Treasure Chest | [Question](https://codeforces.com/problemset/problem/1895/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1895A%20Treasure%20Chest)
-| 1895B | Points and Minimum Distance | [Question](https://codeforces.com/problemset/problem/1895/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1895B%20Points%20and%20Minimum%20Distance)
-| 1896A | Jagged Swaps | [Question](https://codeforces.com/problemset/problem/1896/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1896A%20Jagged%20Swaps)
-| 1896B | AB Flipping | [Question](https://codeforces.com/problemset/problem/1896/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1896B%20AB%20Flipping)
-| 1898A | Milica and String | [Question](https://codeforces.com/problemset/problem/1898/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1898A%20Milica%20and%20String)
-| 1899A | Game with Integers | [Question](https://codeforces.com/problemset/problem/1899/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1899A%20Game%20with%20Integers)
-| 1900A | Cover in Water | [Question](https://codeforces.com/problemset/problem/1900/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1900A%20Cover%20in%20Water)
-| 1900B | Laura and Operations | [Question](https://codeforces.com/problemset/problem/1900/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1900B%20Laura%20and%20Operations)
-| 1901A | Line Trip | [Question](https://codeforces.com/problemset/problem/1901/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1901A%20Line%20Trip)
-| 1902A | Binary Imbalance | [Question](https://codeforces.com/problemset/problem/1902/A) | [Solution]
-| 1903A | Halloumi Boxes | [Question](https://codeforces.com/problemset/problem/1903/A) | [Solution]
-| 1904A | Forked! | [Question](https://codeforces.com/problemset/problem/1904/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1904A%20Forked!)
-| 1904B | Collecting Game | [Question](https://codeforces.com/problemset/problem/1904/B) | [Solution]
-| 1905A | Constructive Problems | [Question](https://codeforces.com/problemset/problem/1905/A) | [Solution]
-| 1905B | Begginer's Zelda | [Question](https://codeforces.com/problemset/problem/1905/B) | [Solution]
-| 1905C | Largest Subsequence | [Question](https://codeforces.com/problemset/problem/1905/C) | [Solution]
-| 1907A | Rook | [Question](https://codeforces.com/problemset/problem/1907/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907A%20Rook)
-| 1907B | YetnotherrokenKeoard | [Question](https://codeforces.com/problemset/problem/1907/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907B%20YetnotherrokenKeoard)
-| 1907C | Removal of Unattractive Pairs | [Question](https://codeforces.com/problemset/problem/1907/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907C%20Removal%20of%20Unattractive%20Pairs)
-| 1909A | Distinct Buttons | [Question](https://codeforces.com/problemset/problem/1909/A) | [Solution]
-| 1912L | LOL Lovers | [Question](https://codeforces.com/problemset/problem/1912/L) | [Solution]
-| 1913A | Rating Increase | [Question](https://codeforces.com/problemset/problem/1913/A) | [Solution]
-| 1913B | Swap and Delete | [Question](https://codeforces.com/problemset/problem/1913/B) | [Solution]
-| 1913C | Game with Multiset | [Question](https://codeforces.com/problemset/problem/1913/C) | [Solution]
-| 1914A | Problemsolving Log | [Question](https://codeforces.com/problemset/problem/1914/A) | [Solution]
-| 1914B | Preparing for the Contest | [Question](https://codeforces.com/problemset/problem/1914/B) | [Solution]
-| 1914C | Quests | [Question](https://codeforces.com/problemset/problem/1914/C) | [Solution]
-| 1914D | Three Activities | [Question](https://codeforces.com/problemset/problem/1914/D) | [Solution]
-| 1914E1 | Game with Marbles (Easy Version) | [Question](https://codeforces.com/problemset/problem/1914/E1) | [Solution]
-| 1914E2 | Game with Marbles (Hard Version)	| [Question](https://codeforces.com/problemset/problem/1914/E2) | [Solution]
-| 1915A | Odd One Out | [Question](https://codeforces.com/problemset/problem/1915/A) | [Solution]
-| 1915B | Not Quite Latin Square | [Question](https://codeforces.com/problemset/problem/1915/B) | [Solution]
-| 1915C | Can I Square? | [Question](https://codeforces.com/problemset/problem/1915/C) | [Solution]
-| 1915D | Unnatural Language Processing | [Question](https://codeforces.com/problemset/problem/1915/D) | [Solution]
-| 1915E | Romantic Glasses | [Question](https://codeforces.com/problemset/problem/1915/E) | [Solution]
-| 1916A | 2023 | [Question](https://codeforces.com/problemset/problem/1916/A) | [Solution]
-| 1916B | Two Divisors | [Question](https://codeforces.com/problemset/problem/1916/B) | [Solution]
-| 1917A | Least Product	| [Question](https://codeforces.com/problemset/problem/1917/A) | [Solution]
-| 1917B | Erase First or Second Letter | [Question](https://codeforces.com/problemset/problem/1917/B) | [Solution]
+| 1 A | Theater Square | [Question](https://codeforces.com/problemset/problem/1/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1%20A%20-%20Theater%20Square)
+| 2 A | Winner | [Question](https://codeforces.com/problemset/problem/2/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/2%20A%20-%20Winner)
+| 4 A | Watermelon | [Question](https://codeforces.com/problemset/problem/4/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/4%20A%20-%20Watermelon)
+| 4 C | Registration System | [Question](https://codeforces.com/problemset/problem/4/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/4%20C%20-%20Registration%20System)
+| 9 A | Die Roll | [Question](https://codeforces.com/problemset/problem/9/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/9%20A%20-%20Die%20Roll)
+| 11 A | Increasing Sequence | [Question](https://codeforces.com/problemset/problem/11/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/11%20A%20-%20Increasing%20Sequence)
+| 22 A | Second Order Statistics | [Question](https://codeforces.com/problemset/problem/22/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/22%20A%20-%20Second%20Order%20Statistics)
+| 34 A | Reconnaissance 2 | [Question](https://codeforces.com/problemset/problem/34/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/34%20A%20-%20Reconnaissance%202)
+| 34 B | Sale | [Question](https://codeforces.com/problemset/problem/34/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/34%20B%20-%20Sale)
+| 41 A | Translation | [Question](https://codeforces.com/problemset/problem/41/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/41%20A%20-%20Translation)
+| 45 A | Codecraft III | [Question](https://codeforces.com/problemset/problem/45/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/45%20A%20-%20Codecraft%20III)
+| 50 A | DominoPiling | [Question](https://codeforces.com/problemset/problem/50/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/50%20A%20-%20DominoPiling)
+| 59 A | Word | [Question](https://codeforces.com/problemset/problem/59/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/59%20A%20-%20Word)
+| 71 A | Way Too Long Words | [Question](https://codeforces.com/problemset/problem/71/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/71%20A%20-%20Way%20Too%20Long%20Words)
+| 74 A | Room Leader | [Question](https://codeforces.com/problemset/problem/74/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/74%20A%20-%20Room%20Leader)
+| 110 A | Nearly Lucky Number | [Question](https://codeforces.com/problemset/problem/110/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/110%20A%20-%20Nearly%20Lucky%20Number)
+| 112 A | Petya And Strings | [Question](https://codeforces.com/problemset/problem/112/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/112%20A%20-%20Petya%20And%20Strings)
+| 116 A | Tram | [Question](https://codeforces.com/problemset/problem/116/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/116%20A%20-%20Tram)
+| 118 B | Present from Lena | [Question](https://codeforces.com/problemset/problem/118/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/118%20B%20-%20Present%20from%20Lena)
+| 122 A | Lucky Division | [Question](https://codeforces.com/problemset/problem/122/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/122%20A%20-%20Lucky%20Division)
+| 122 B | Lucky Substring | [Question](https://codeforces.com/problemset/problem/122/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/122%20B%20-%20Lucky%20Substring)
+| 131 A | cAPS lOCK | [Question](https://codeforces.com/problemset/problem/131/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/131%20A%20-%20cAPS%20lOCK)
+| 136 A | Presents | [Question](https://codeforces.com/problemset/problem/136/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/136%20A%20-%20Presents)
+| 141 A | Amusing Joke | [Question](https://codeforces.com/problemset/problem/141/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/141%20A%20-%20Amusing%20Joke)
+| 144 A | Arrival of the General | [Question](https://codeforces.com/problemset/problem/144/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/144%20A%20-%20Arrival%20of%20the%20General)
+| 148 A | Insomnia cure | [Question](https://codeforces.com/problemset/problem/148/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/148%20A%20-%20Insomnia%20cure)
+| 151 A | Soft Drinking | [Question](https://codeforces.com/problemset/problem/151/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/151%20A%20-%20Soft%20Drinking)
+| 155 A |   I_love_%username% | [Question](https://codeforces.com/problemset/problem/155/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/155%20A%20-%20%20%20I_love_%username%)
+| 158 A | Next Round | [Question](https://codeforces.com/problemset/problem/158/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/158%20A%20-%20Next%20Round)
+| 158 B | Taxi | [Question](https://codeforces.com/problemset/problem/158/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/158%20B%20-%20Taxi)
+| 189 A | Cut Ribbon | [Question](https://codeforces.com/problemset/problem/189/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/189%20A%20-%20Cut%20Ribbon)
+| 200 B | Drinks | [Question](https://codeforces.com/problemset/problem/200/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/200%20B%20-%20Drinks)
+| 208 A | Dubstep | [Question](https://codeforces.com/problemset/problem/208/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/208%20A%20-%20Dubstep)
+| 230 B | T-primes | [Question](https://codeforces.com/problemset/problem/230/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/230%20B%20-%20T-primes)
+| 231 A | Team | [Question](https://codeforces.com/problemset/problem/231/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/231%20A%20-%20Team)
+| 236 A | Boy Or Girl | [Question](https://codeforces.com/problemset/problem/236/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/236%20A%20-%20Boy%20Or%20Girl)
+| 263 A | Beautiful Matrix | [Question](https://codeforces.com/problemset/problem/263/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/263%20A%20-%20Beautiful%20Matrix)
+| 266 A | Stones on the Table | [Question](https://codeforces.com/problemset/problem/266/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/266%20A%20-%20Stones%20on%20the%20Table)
+| 266 B | Queue at the School | [Question](https://codeforces.com/problemset/problem/266/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/266%20B%20-%20Queue%20at%20the%20School)
+| 268 A | Games | [Question](https://codeforces.com/problemset/problem/268/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/268%20A%20-%20Games)
+| 271 A | Beautiful Year | [Question](https://codeforces.com/problemset/problem/271/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/271%20A%20-%20Beautiful%20Year)
+| 281 A | Word Capitalization | [Question](https://codeforces.com/problemset/problem/281/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/281%20A%20-%20Word%20Capitalization)
+| 282 A | Bit++ | [Question](https://codeforces.com/problemset/problem/282/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/282%20A%20-%20Bit++)
+| 313 A | Ilya and Bank Account | [Question](https://codeforces.com/problemset/problem/313/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/313%20A%20-%20Ilya%20and%20Bank%20Account)
+| 318 A | Even Odds | [Question](https://codeforces.com/problemset/problem/318/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/318%20A%20-%20Even%20Odds)
+| 339 A | Helpful Maths | [Question](https://codeforces.com/problemset/problem/339/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/339%20A%20-%20Helpful%20Maths)
+| 344 A | Magnets | [Question](https://codeforces.com/problemset/problem/344/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/344%20A%20-%20Magnets)
+| 349 A | Cinema Line | [Question](https://codeforces.com/problemset/problem/349/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/349%20A%20-%20Cinema%20Line)
+| 411 A | Password Check | [Question](https://codeforces.com/problemset/problem/411/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/411%20A%20-%20Password%20Check)
+| 421 A | Pasha and Hamsters | [Question](https://codeforces.com/problemset/problem/421/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/421%20A%20-%20Pasha%20and%20Hamsters)
+| 456 B | Fedya and Maths | [Question](https://codeforces.com/problemset/problem/456/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/456%20B%20-%20Fedya%20and%20Maths)
+| 474 B | Worms | [Question](https://codeforces.com/problemset/problem/474/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/474%20B%20-%20Worms)
+| 486 A | Calculating Function | [Question](https://codeforces.com/problemset/problem/486/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/486%20A%20-%20Calculating%20Function)
+| 492 A | Vanya and Cubes | [Question](https://codeforces.com/problemset/problem/492/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/492%20A%20-%20Vanya%20and%20Cubes)
+| 492 B | Vanya and Lanterns | [Question](https://codeforces.com/problemset/problem/492/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/492%20B%20-%20Vanya%20and%20Lanterns)
+| 510 A | Fox And Snake | [Question](https://codeforces.com/problemset/problem/510/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/510%20A%20-%20Fox%20And%20Snake)
+| 525 A | Vitaliy and Pie | [Question](https://codeforces.com/problemset/problem/525/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/525%20A%20-%20Vitaliy%20and%20Pie)
+| 546 A | Soldier and Bananas | [Question](https://codeforces.com/problemset/problem/546/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/546%20A%20-%20Soldier%20and%20Bananas)
+| 584 A | Olesya and Rodion | [Question](https://codeforces.com/problemset/problem/584/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/584%20A%20-%20Olesya%20and%20Rodion)
+| 599 A | Patrick and Shopping | [Question](https://codeforces.com/problemset/problem/599/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/599%20A%20-%20Patrick%20and%20Shopping)
+| 617 A | Elephant | [Question](https://codeforces.com/problemset/problem/617/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/617%20A%20-%20Elephant)
+| 630 A | Again Twenty Five! | [Question](https://codeforces.com/problemset/problem/630/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/630%20A%20-%20Again%20Twenty%20Five!)
+| 677 A | Vanya and Fence | [Question](https://codeforces.com/problemset/problem/677/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/677%20A%20-%20Vanya%20and%20Fence)
+| 705 A | Hulk | [Question](https://codeforces.com/problemset/problem/705/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/705%20A%20-%20Hulk)
+| 706 B | Interesting drink | [Question](https://codeforces.com/problemset/problem/706/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/706%20B%20-%20Interesting%20drink)
+| 734 A | Anton and Danik | [Question](https://codeforces.com/problemset/problem/734/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/734%20A%20-%20Anton%20and%20Danik)
+| 742 A | Arpas hard exam and Mehrdads naive cheat | [Question](https://codeforces.com/problemset/problem/742/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/742%20A%20-%20Arpas%20hard%20exam%20and%20Mehrdads%20naive%20cheat)
+| 791 A | Bear And Big Brother | [Question](https://codeforces.com/problemset/problem/791/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/791%20A%20-%20Bear%20And%20Big%20Brother)
+| 854 A | Fraction | [Question](https://codeforces.com/problemset/problem/854/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/854%20A%20-%20Fraction)
+| 855 A | Tom Riddle's Diary | [Question](https://codeforces.com/problemset/problem/855/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/855%20A%20-%20Tom%20Riddle's%20Diary)
+| 977 A | Wrong Substraction | [Question](https://codeforces.com/problemset/problem/977/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/977%20A%20-%20Wrong%20Substraction)
+| 1068 A | Birthday | [Question](https://codeforces.com/problemset/problem/1068/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1068%20A%20-%20Birthday)
+| 1118 B | Tanya and Candies | [Question](https://codeforces.com/problemset/problem/1118/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1118%20B%20-%20Tanya%20and%20Candies)
+| 1144 C | Two Shuffled Sequences | [Question](https://codeforces.com/problemset/problem/1144/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1144%20C%20-%20Two%20Shuffled%20Sequences)
+| 1196 A | Three Piles of Candies | [Question](https://codeforces.com/problemset/problem/1196/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1196%20A%20-%20Three%20Piles%20of%20Candies)
+| 1295 A | Display The Number | [Question](https://codeforces.com/problemset/problem/1295/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1295%20A%20-%20Display%20The%20Number)
+| 1296 A | Array with Odd Sum | [Question](https://codeforces.com/problemset/problem/1296/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1296%20A%20-%20Array%20with%20Odd%20Sum)
+| 1311 A | Add Odd or Subtract Even | [Question](https://codeforces.com/problemset/problem/1311/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1311%20A%20-%20Add%20Odd%20or%20Subtract%20Even)
+| 1328 A | Divisibility Problem | [Question](https://codeforces.com/problemset/problem/1328/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1328%20A%20-%20Divisibility%20Problem)
+| 1341 A | Nastya and Rice | [Question](https://codeforces.com/problemset/problem/1341/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1341%20A%20-%20Nastya%20and%20Rice)
+| 1343 B | Balanced Array | [Question](https://codeforces.com/problemset/problem/1343/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1343%20B%20-%20Balanced%20Array)
+| 1360 B | Honest Coach | [Question](https://codeforces.com/problemset/problem/1360/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1360%20B%20-%20Honest%20Coach)
+| 1364 A | XXXXX | [Question](https://codeforces.com/problemset/problem/1364/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1364%20A%20-%20XXXXX)
+| 1367 B |  Even Array | [Question](https://codeforces.com/problemset/problem/1367/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1367%20B%20-%20%20Even%20Array)
+| 1389 A | LCM Problem | [Question](https://codeforces.com/problemset/problem/1389/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1389%20A%20-%20LCM%20Problem)
+| 1399 A | Remove Smallest | [Question](https://codeforces.com/problemset/problem/1399/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1399%20A%20-%20Remove%20Smallest)
+| 1426 A | Floor Number | [Question](https://codeforces.com/problemset/problem/1426/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1426%20A%20-%20Floor%20Number)
+| 1512 A | Spy Detected! | [Question](https://codeforces.com/problemset/problem/1512/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1512%20A%20-%20Spy%20Detected!)
+| 1582 B | Luntik and Subsequences | [Question](https://codeforces.com/problemset/problem/1582/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1582%20B%20-%20Luntik%20and%20Subsequences)
+| 1624 B | Make AP | [Question](https://codeforces.com/problemset/problem/1624/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1624%20B%20-%20Make%20AP)
+| 1633 A | Div. 7 | [Question](https://codeforces.com/problemset/problem/1633/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1633%20A%20-%20Div.%207)
+| 1676 A | Lucky | [Question](https://codeforces.com/problemset/problem/1676/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1676%20A%20-%20Lucky)
+| 1692 A | Marathon | [Question](https://codeforces.com/problemset/problem/1692/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1692%20A%20-%20Marathon)
+| 1703 A | YES or YES | [Question](https://codeforces.com/problemset/problem/1703/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1703%20A%20-%20YES%20or%20YES)
+| 1719 A | Chip Game | [Question](https://codeforces.com/problemset/problem/1719/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1719%20A%20-%20Chip%20Game)
+| 1719 B | Mathematical Circus | [Question](https://codeforces.com/problemset/problem/1719/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1719%20B%20-%20Mathematical%20Circus)
+| 1721 B | Deadly Laser | [Question](https://codeforces.com/problemset/problem/1721/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1721%20B%20-%20Deadly%20Laser)
+| 1742 A | Sum | [Question](https://codeforces.com/problemset/problem/1742/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1742%20A%20-%20Sum)
+| 1742 C | Stripes | [Question](https://codeforces.com/problemset/problem/1742/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1742%20C%20-%20Stripes)
+| 1746 B | Rebellion | [Question](https://codeforces.com/problemset/problem/1746/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1746%20B%20-%20Rebellion)
+| 1748 A | The Ultimate Square | [Question](https://codeforces.com/problemset/problem/1748/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1748%20A%20-%20The%20Ultimate%20Square)
+| 1758 B | XOR = Average | [Question](https://codeforces.com/problemset/problem/1758/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1758%20B%20-%20XOR%20=%20Average)
+| 1760 A | Medium Number | [Question](https://codeforces.com/problemset/problem/1760/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1760%20A%20-%20Medium%20Number)
+| 1773 F | Football | [Question](https://codeforces.com/problemset/problem/1773/F) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1773%20F%20-%20Football)
+| 1791 B | Following Directions | [Question](https://codeforces.com/problemset/problem/1791/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1791%20B%20-%20Following%20Directions)
+| 1792 A | Gaming Forces | [Question](https://codeforces.com/problemset/problem/1792/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1792%20A%20-%20Gaming%20Forces)
+| 1795 B | Ideal Point | [Question](https://codeforces.com/problemset/problem/1795/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1795%20B%20-%20Ideal%20Point)
+| 1800 A | Is It a Cat | [Question](https://codeforces.com/problemset/problem/1800/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1800%20A%20-%20Is%20It%20a%20Cat)
+| 1811 A | Insert Digit | [Question](https://codeforces.com/problemset/problem/1811/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1811%20A%20-%20Insert%20Digit)
+| 1814 A | Coins | [Question](https://codeforces.com/problemset/problem/1814/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1814%20A%20-%20Coins)
+| 1818 B | Indivisible | [Question](https://codeforces.com/problemset/problem/1818/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1818%20B%20-%20Indivisible)
+| 1822 A | TubeTube Feed | [Question](https://codeforces.com/problemset/problem/1822/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1822%20A%20-%20TubeTube%20Feed)
+| 1822 C | Bun Lover | [Question](https://codeforces.com/problemset/problem/1822/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1822%20C%20-%20Bun%20Lover)
+| 1828 A | Divisible Array | [Question](https://codeforces.com/problemset/problem/1828/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1828%20A%20-%20Divisible%20Array)
+| 1828 B | Permutation Swap | [Question](https://codeforces.com/problemset/problem/1828/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1828%20B%20-%20Permutation%20Swap)
+| 1829 A | Love Story | [Question](https://codeforces.com/problemset/problem/1829/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829%20A%20-%20Love%20Story)
+| 1829 B | Blank Spaces | [Question](https://codeforces.com/problemset/problem/1829/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829%20B%20-%20Blank%20Spaces)
+| 1829 C | Mr. Perfectly Fine | [Question](https://codeforces.com/problemset/problem/1829/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829%20C%20-%20Mr.%20Perfectly%20Fine)
+| 1829 D | Gold Rush | [Question](https://codeforces.com/problemset/problem/1829/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1829%20D%20-%20Gold%20Rush)
+| 1832 A | New Palindrome | [Question](https://codeforces.com/problemset/problem/1832/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1832%20A%20-%20New%20Palindrome)
+| 1833 A | Musical Puzzle | [Question](https://codeforces.com/problemset/problem/1833/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833%20A%20-%20Musical%20Puzzle)
+| 1833 B | Restore the Weather | [Question](https://codeforces.com/problemset/problem/1833/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833%20B%20-%20Restore%20the%20Weather)
+| 1833 C | Vlad Building Beautiful Array | [Question](https://codeforces.com/problemset/problem/1833/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1833%20C%20-%20Vlad%20Building%20Beautiful%20Array)
+| 1837 A | Grasshopper on a Line | [Question](https://codeforces.com/problemset/problem/1837/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1837%20A%20-%20Grasshopper%20on%20a%20Line)
+| 1837 B | Comparison String | [Question](https://codeforces.com/problemset/problem/1837/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1837%20B%20-%20Comparison%20String)
+| 1841 B | Keep it Beautiful | [Question](https://codeforces.com/problemset/problem/1841/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1841%20B%20-%20Keep%20it%20Beautiful)
+| 1843 A | Sasha and Array Coloring | [Question](https://codeforces.com/problemset/problem/1843/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1843%20A%20-%20Sasha%20and%20Array%20Coloring)
+| 1843 B | Long Long | [Question](https://codeforces.com/problemset/problem/1843/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1843%20B%20-%20Long%20Long)
+| 1844 A | Subtraction Game | [Question](https://codeforces.com/problemset/problem/1844/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1844%20A%20-%20Subtraction%20Game)
+| 1845 A | Forbidden Integer | [Question](https://codeforces.com/problemset/problem/1845/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1845%20A%20-%20Forbidden%20Integer)
+| 1846 A | Rudolph and Cut the Rope | [Question](https://codeforces.com/problemset/problem/1846/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846%20A%20-%20Rudolph%20and%20Cut%20the%20Rope)
+| 1846 B | Rudolph and Tic-Tac-Toe | [Question](https://codeforces.com/problemset/problem/1846/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846%20B%20-%20Rudolph%20and%20Tic-Tac-Toe)
+| 1846 C | Rudolf and the Another Competition | [Question](https://codeforces.com/problemset/problem/1846/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1846%20C%20-%20Rudolf%20and%20the%20Another%20Competition)
+| 1848 A | Vika and Her Friends | [Question](https://codeforces.com/problemset/problem/1848/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1848%20A%20-%20Vika%20and%20Her%20Friends)
+| 1849 A | Morning Sandwich | [Question](https://codeforces.com/problemset/problem/1849/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1849%20A%20-%20Morning%20Sandwich)
+| 1849 B | Monsters | [Question](https://codeforces.com/problemset/problem/1849/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1849%20B%20-%20Monsters)
+| 1850 A | To My Critics | [Question](https://codeforces.com/problemset/problem/1850/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850%20A%20-%20To%20My%20Critics)
+| 1850 B | Ten Words of Wisdom | [Question](https://codeforces.com/problemset/problem/1850/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850%20B%20-%20Ten%20Words%20of%20Wisdom)
+| 1850 C | Word on the Paper | [Question](https://codeforces.com/problemset/problem/1850/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850%20C%20-%20Word%20on%20the%20Paper)
+| 1850 D | Balanced Round | [Question](https://codeforces.com/problemset/problem/1850/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1850%20D%20-%20Balanced%20Round)
+| 1851 A | Escalator Conversations | [Question](https://codeforces.com/problemset/problem/1851/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851%20A%20-%20Escalator%20Conversations)
+| 1851 B | Parity Sort | [Question](https://codeforces.com/problemset/problem/1851/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851%20B%20-%20Parity%20Sort)
+| 1851 C | Tiles Comeback | [Question](https://codeforces.com/problemset/problem/1851/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1851%20C%20-%20Tiles%20Comeback)
+| 1853 A | Desorting | [Question](https://codeforces.com/problemset/problem/1853/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1853%20A%20-%20Desorting)
+| 1855 A | Dalton the Teacher | [Question](https://codeforces.com/problemset/problem/1855/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1855%20A%20-%20Dalton%20the%20Teacher)
+| 1855 B | Longest Divisors Interval | [Question](https://codeforces.com/problemset/problem/1855/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1855%20B%20-%20Longest%20Divisors%20Interval)
+| 1856 B | Good Arrays | [Question](https://codeforces.com/problemset/problem/1856/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1856%20B%20-%20Good%20Arrays)
+| 1857 A |  Array Coloring | [Question](https://codeforces.com/problemset/problem/1857/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857%20A%20-%20%20Array%20Coloring)
+| 1857 B | Maximum Rounding | [Question](https://codeforces.com/problemset/problem/1857/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857%20B%20-%20Maximum%20Rounding)
+| 1857 C | Assembly via Minimums | [Question](https://codeforces.com/problemset/problem/1857/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1857%20C%20-%20Assembly%20via%20Minimums)
+| 1858 A | Buttons | [Question](https://codeforces.com/problemset/problem/1858/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1858%20A%20-%20Buttons)
+| 1859 A | United We Stand | [Question](https://codeforces.com/problemset/problem/1859/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1859%20A%20-%20United%20We%20Stand)
+| 1860 A | Not a Substring | [Question](https://codeforces.com/problemset/problem/1860/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1860%20A%20-%20Not%20a%20Substring)
+| 1862 A | Gift Carpet | [Question](https://codeforces.com/problemset/problem/1862/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1862%20A%20-%20Gift%20Carpet)
+| 1862 B | Sequence Game | [Question](https://codeforces.com/problemset/problem/1862/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1862%20B%20-%20Sequence%20Game)
+| 1863 A | Channel | [Question](https://codeforces.com/problemset/problem/1863/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1863%20A%20-%20Channel)
+| 1864 A | Increasing and Decreasing | [Question](https://codeforces.com/problemset/problem/1864/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1864%20A%20-%20Increasing%20and%20Decreasing)
+| 1866 A | Ambitious Kid | [Question](https://codeforces.com/problemset/problem/1866/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1866%20A%20-%20Ambitious%20Kid)
+| 1869 A | Make It Zero | [Question](https://codeforces.com/problemset/problem/1869/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1869%20A%20-%20Make%20It%20Zero)
+| 1870 A | MEXanized Array | [Question](https://codeforces.com/problemset/problem/1870/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1870%20A%20-%20MEXanized%20Array)
+| 1872 A | Two Vessels | [Question](https://codeforces.com/problemset/problem/1872/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872%20A%20-%20Two%20Vessels)
+| 1872 B | The Corridor or There and Back Again | [Question](https://codeforces.com/problemset/problem/1872/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872%20B%20-%20The%20Corridor%20or%20There%20and%20Back%20Again)
+| 1872 C | Non-coprime Split | [Question](https://codeforces.com/problemset/problem/1872/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1872%20C%20-%20Non-coprime%20Split)
+| 1873 A | Short Sort | [Question](https://codeforces.com/problemset/problem/1873/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873%20A%20-%20Short%20Sort)
+| 1873 B | Good Kid | [Question](https://codeforces.com/problemset/problem/1873/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873%20B%20-%20Good%20Kid)
+| 1873 C | Target Practice | [Question](https://codeforces.com/problemset/problem/1873/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873%20C%20-%20Target%20Practice)
+| 1873 D | 1 D Eraser | [Question](https://codeforces.com/problemset/problem/1873/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1873%20D%20-%201%20D%20Eraser)
+| 1875 A | Jellyfish and Undertale | [Question](https://codeforces.com/problemset/problem/1875/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1875%20A%20-%20Jellyfish%20and%20Undertale)
+| 1878 A | How Much Does Daytona Cost | [Question](https://codeforces.com/problemset/problem/1878/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878%20A%20-%20How%20Much%20Does%20Daytona%20Cost)
+| 1878 B | Aleksa and Stack | [Question](https://codeforces.com/problemset/problem/1878/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878%20B%20-%20Aleksa%20and%20Stack)
+| 1878 C | Vasilije in Cacak | [Question](https://codeforces.com/problemset/problem/1878/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1878%20C%20-%20Vasilije%20in%20Cacak)
+| 1879 A | Rigged! | [Question](https://codeforces.com/problemset/problem/1879/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1879%20A%20-%20Rigged!)
+| 1879 B | Chips on the Board | [Question](https://codeforces.com/problemset/problem/1879/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1879%20B%20-%20Chips%20on%20the%20Board)
+| 1881 A | Don't Try to Count | [Question](https://codeforces.com/problemset/problem/1881/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881%20A%20-%20Don't%20Try%20to%20Count)
+| 1881 B | Three Threadlets | [Question](https://codeforces.com/problemset/problem/1881/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881%20B%20-%20Three%20Threadlets)
+| 1881 C | Perfect Square | [Question](https://codeforces.com/problemset/problem/1881/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1881%20C%20-%20Perfect%20Square)
+| 1883 B | Chemistry | [Question](https://codeforces.com/problemset/problem/1883/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1883%20B%20-%20Chemistry)
+| 1894 A | Secret Sport | [Question](https://codeforces.com/problemset/problem/1894/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1894%20A%20-%20Secret%20Sport)
+| 1895 A | Treasure Chest | [Question](https://codeforces.com/problemset/problem/1895/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1895%20A%20-%20Treasure%20Chest)
+| 1895 B | Points and Minimum Distance | [Question](https://codeforces.com/problemset/problem/1895/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1895%20B%20-%20Points%20and%20Minimum%20Distance)
+| 1896 A | Jagged Swaps | [Question](https://codeforces.com/problemset/problem/1896/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1896%20A%20-%20Jagged%20Swaps)
+| 1896 B | AB Flipping | [Question](https://codeforces.com/problemset/problem/1896/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1896%20B%20-%20AB%20Flipping)
+| 1898 A | Milica and String | [Question](https://codeforces.com/problemset/problem/1898/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1898%20A%20-%20Milica%20and%20String)
+| 1899 A | Game with Integers | [Question](https://codeforces.com/problemset/problem/1899/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1899%20A%20-%20Game%20with%20Integers)
+| 1900 A | Cover in Water | [Question](https://codeforces.com/problemset/problem/1900/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1900%20A%20-%20Cover%20in%20Water)
+| 1900 B | Laura and Operations | [Question](https://codeforces.com/problemset/problem/1900/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1900%20B%20-%20Laura%20and%20Operations)
+| 1901 A | Line Trip | [Question](https://codeforces.com/problemset/problem/1901/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1901%20A%20-%20Line%20Trip)
+| 1902 A | Binary Imbalance | [Question](https://codeforces.com/problemset/problem/1902/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1902%20A%20-%20Binary%20Imbalance)
+| 1903 A | Halloumi Boxes | [Question](https://codeforces.com/problemset/problem/1903/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1903%20A%20-%20Halloumi%20Boxes)
+| 1904 A | Forked! | [Question](https://codeforces.com/problemset/problem/1904/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1904%20A%20-%20Forked!)
+| 1904 B | Collecting Game | [Question](https://codeforces.com/problemset/problem/1904/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1904%20B%20-%20Collecting%20Game)
+| 1905 A | Constructive Problems | [Question](https://codeforces.com/problemset/problem/1905/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1905%20A%20-%20Constructive%20Problems)
+| 1905 B | Begginer's Zelda | [Question](https://codeforces.com/problemset/problem/1905/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1905%20B%20-%20Begginer's%20Zelda)
+| 1905 C | Largest Subsequence | [Question](https://codeforces.com/problemset/problem/1905/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1905%20C%20-%20Largest%20Subsequence)
+| 1907 A | Rook | [Question](https://codeforces.com/problemset/problem/1907/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907%20A%20-%20Rook)
+| 1907 B | YetnotherrokenKeoard | [Question](https://codeforces.com/problemset/problem/1907/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907%20B%20-%20YetnotherrokenKeoard)
+| 1907 C | Removal of Unattractive Pairs | [Question](https://codeforces.com/problemset/problem/1907/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1907%20C%20-%20Removal%20of%20Unattractive%20Pairs)
+| 1909 A | Distinct Buttons | [Question](https://codeforces.com/problemset/problem/1909/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1909%20A%20-%20Distinct%20Buttons)
+| 1912 L | LOL Lovers | [Question](https://codeforces.com/problemset/problem/1912/L) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1912%20L%20-%20LOL%20Lovers)
+| 1913 A | Rating Increase | [Question](https://codeforces.com/problemset/problem/1913/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1913%20A%20-%20Rating%20Increase)
+| 1913 B | Swap and Delete | [Question](https://codeforces.com/problemset/problem/1913/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1913%20B%20-%20Swap%20and%20Delete)
+| 1913 C | Game with Multiset | [Question](https://codeforces.com/problemset/problem/1913/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1913%20C%20-%20Game%20with%20Multiset)
+| 1914 A | Problemsolving Log | [Question](https://codeforces.com/problemset/problem/1914/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20A%20-%20Problemsolving%20Log)
+| 1914 B | Preparing for the Contest | [Question](https://codeforces.com/problemset/problem/1914/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20B%20-%20Preparing%20for%20the%20Contest)
+| 1914 C | Quests | [Question](https://codeforces.com/problemset/problem/1914/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20C%20-%20Quests)
+| 1914 D | Three Activities | [Question](https://codeforces.com/problemset/problem/1914/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20D%20-%20Three%20Activities)
+| 1914 E1 | Game with Marbles (Easy Version) | [Question](https://codeforces.com/problemset/problem/1914/E1) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20E1%20-%20Game%20with%20Marbles%20(Easy%20Version))
+| 1914 E2 | Game with Marbles (Hard Version) | [Question](https://codeforces.com/problemset/problem/1914/E2) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1914%20E2%20-%20Game%20with%20Marbles%20(Hard%20Version))
+| 1915 A | Odd One Out | [Question](https://codeforces.com/problemset/problem/1915/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1915%20A%20-%20Odd%20One%20Out)
+| 1915 B | Not Quite Latin Square | [Question](https://codeforces.com/problemset/problem/1915/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1915%20B%20-%20Not%20Quite%20Latin%20Square)
+| 1915 C | Can I Square | [Question](https://codeforces.com/problemset/problem/1915/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1915%20C%20-%20Can%20I%20Square)
+| 1915 D | Unnatural Language Processing | [Question](https://codeforces.com/problemset/problem/1915/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1915%20D%20-%20Unnatural%20Language%20Processing)
+| 1915 E | Romantic Glasses | [Question](https://codeforces.com/problemset/problem/1915/E) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1915%20E%20-%20Romantic%20Glasses)
+| 1916 A | 2023 | [Question](https://codeforces.com/problemset/problem/1916/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1916%20A%20-%202023)
+| 1916 B | Two Divisors | [Question](https://codeforces.com/problemset/problem/1916/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1916%20B%20-%20Two%20Divisors)
+| 1917 A | Least Product | [Question](https://codeforces.com/problemset/problem/1917/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1917%20A%20-%20Least%20Product)
+| 1917 B | Erase First or Second Letter | [Question](https://codeforces.com/problemset/problem/1917/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1917%20B%20-%20Erase%20First%20or%20Second%20Letter)
 
 
 </div>