update
This commit is contained in:
parent
cfb29d11f5
commit
78118eaf1f
7
.gitignore
vendored
7
.gitignore
vendored
@ -1,4 +1,3 @@
|
||||
*
|
||||
!/Codes/**
|
||||
!Assets/
|
||||
!Readme.md
|
||||
To solve/
|
||||
Generator.py
|
||||
test.cpp
|
||||
|
60
Codes/1982 C - Boring Day/1982C.cpp
Normal file
60
Codes/1982 C - Boring Day/1982C.cpp
Normal file
@ -0,0 +1,60 @@
|
||||
#include <bits/stdc++.h>
|
||||
using namespace std;
|
||||
#ifdef ONLINE_JUDGE
|
||||
#define dbg(...)
|
||||
#else
|
||||
#include "Assets/debug.h"
|
||||
#endif
|
||||
#define int long long
|
||||
#define ll long long
|
||||
#define endl '\n'
|
||||
#define all(x) x.begin(), x.end()
|
||||
#define sz(x) (int)(x).size()
|
||||
#define yes cout << "YES" << endl
|
||||
#define no cout << "NO" << endl
|
||||
#define rep(i,a,b) for(int i=a; i<b; ++i)
|
||||
#define rrep(i,a,b) for(int i=a; i>=b; --i)
|
||||
#define pb push_back
|
||||
#define ppb pop_back
|
||||
#define ins insert
|
||||
#define ff first
|
||||
#define ss second
|
||||
#define FAST (ios_base::sync_with_stdio(false), cin.tie(nullptr));
|
||||
ll pow(ll x,ll y,ll m=1e9+7){ll ans=1;x%=m;while(y){if(y&1)ans=(ans*x)%m;x=(x*x)%m;y>>=1;}return ans;}
|
||||
|
||||
void solve()
|
||||
{
|
||||
int n,l,r;
|
||||
cin>>n>>l>>r;
|
||||
vector<int>v(n);
|
||||
for(auto &i:v) cin>>i;
|
||||
int sum=0, ans=0, i=0;
|
||||
for(int j=0; j<n; ++j)
|
||||
{
|
||||
sum += v[j];
|
||||
while(i<=j && sum>r)
|
||||
{
|
||||
sum -= v[i];
|
||||
i++;
|
||||
}
|
||||
if(sum>=l && sum<=r)
|
||||
{
|
||||
ans++;
|
||||
sum=0;
|
||||
i = j+1;
|
||||
}
|
||||
}
|
||||
cout<<ans<<endl;
|
||||
}
|
||||
|
||||
signed main()
|
||||
{
|
||||
FAST;
|
||||
int TCS = 1;
|
||||
cin >> TCS;
|
||||
for (int TC = 1; TC <= TCS; ++TC)
|
||||
{
|
||||
// cout<<"Case "<<TC<<": ";
|
||||
solve();
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user