diff --git a/Codes/1928 A - Rectangle Cutting/1928A.cpp b/Codes/1928 A - Rectangle Cutting/1928A.cpp new file mode 100644 index 0000000..4e1bf73 --- /dev/null +++ b/Codes/1928 A - Rectangle Cutting/1928A.cpp @@ -0,0 +1,77 @@ +#include +using namespace std; + +#define FAST_IO (ios_base:: sync_with_stdio(false),cin.tie(NULL)); + +#define int long long +#define ll long long +#define ull unsigned long long +#define endl '\n' +#define ff first +#define ss second +#define pb push_back +#define all(x) x.begin(), x.end() +#define sz(x) (int)(x).size() + +#define yes cout<<"YES"<>= 1; } return ans; } +bool isPrime(ll n) { if(n <= 1) return false; for(ll i = 2; i*i <= n; i++) if(n % i == 0) return false; return true; } + +#ifndef ONLINE_JUDGE +#define dbg(x) cerr << #x <<" "; _print(x); cerr << endl; +#define dbgin(x) cerr << #x <<" "; _print(x); cerr << ";"< void _print(pair p); +template void _print(vector v);template void _print(set v); +template void _print(map v);template void _print(multiset v); +template void _print(pair p) {cerr << "{"; _print(p.first); cerr << ","; _print(p.second); cerr << "}";} +template void _print(vector v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(set v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(multiset v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(unordered_set v) {cerr<<"[ "; for(T i : v) {_print(i); cerr<<" ";} cerr<<"]";} +template void _print(map v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(multimap v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(unordered_map v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +void solve() +{ + int a,b; + cin>>a>>b; + if(a%2==0 && a/2!=b) + yes; + else if(b%2==0 && b/2!=a) + yes; + else + no; +} + +int32_t main() +{ + FAST_IO; + int TC = 1; + cin >> TC; + while (TC--) + solve(); +} \ No newline at end of file diff --git a/Codes/1928 B - Equalize/1928B.cpp b/Codes/1928 B - Equalize/1928B.cpp new file mode 100644 index 0000000..6be6197 --- /dev/null +++ b/Codes/1928 B - Equalize/1928B.cpp @@ -0,0 +1,91 @@ +#include +using namespace std; + +#define FAST_IO (ios_base:: sync_with_stdio(false),cin.tie(NULL)); + +#define int long long +#define ll long long +#define ull unsigned long long +#define endl '\n' +#define ff first +#define ss second +#define pb push_back +#define all(x) x.begin(), x.end() +#define sz(x) (int)(x).size() + +#define yes cout<<"YES"<>= 1; } return ans; } +bool isPrime(ll n) { if(n <= 1) return false; for(ll i = 2; i*i <= n; i++) if(n % i == 0) return false; return true; } + +#ifndef ONLINE_JUDGE +#define dbg(x) cerr << #x <<" "; _print(x); cerr << endl; +#define dbgin(x) cerr << #x <<" "; _print(x); cerr << ";"< void _print(pair p); +template void _print(vector v);template void _print(set v); +template void _print(map v);template void _print(multiset v); +template void _print(pair p) {cerr << "{"; _print(p.first); cerr << ","; _print(p.second); cerr << "}";} +template void _print(vector v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(set v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(multiset v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(unordered_set v) {cerr<<"[ "; for(T i : v) {_print(i); cerr<<" ";} cerr<<"]";} +template void _print(map v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(multimap v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +template void _print(unordered_map v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";} +///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +void solve() +{ + int n; + cin >> n; + sets1,s2; + for(int i=0; i>x; + s1.insert(x); + s2.insert(x+n); + } + int ans=0, ct=0; + for(auto e:s1) + { + ct++; + while(sz(s2) && *s2.begin()<=e) + { + s2.erase(s2.begin()); + ct--; + } + ans = max(ans,ct); + } + cout<> TC; + while (TC--) + solve(); +} \ No newline at end of file diff --git a/Readme.md b/Readme.md index ef967d6..f1a98e2 100644 --- a/Readme.md +++ b/Readme.md @@ -275,6 +275,8 @@ This repository contains my solutions of Codeforces problems. They are in C++ la | 263 | 1927 C | Choose the Different Ones | [Question](https://codeforces.com/problemset/problem/1927/C) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1927%20C%20-%20Choose%20the%20Different%20Ones) | 264 | 1927 D | Find the Different Ones! | [Question](https://codeforces.com/problemset/problem/1927/D) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1927%20D%20-%20Find%20the%20Different%20Ones!) | 265 | 1927 E | Klever Permutation | [Question](https://codeforces.com/problemset/problem/1927/E) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1927%20E%20-%20Klever%20Permutation) +| 266 | 1928 A | Rectangle Cutting | [Question](https://codeforces.com/problemset/problem/1928/A) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1928%20A%20-%20Rectangle%20Cutting) +| 267 | 1928 B | Equalize | [Question](https://codeforces.com/problemset/problem/1928/B) | [Solution](https://github.com/ShazidMashrafi/Codeforces-Solutions/tree/master/Codes/1928%20B%20-%20Equalize)