144142025-01-10 18:20:20Perso4444Virágos rét (50 pont)cpp17Accepted 50/5018ms556 KiB
#include <bits/stdc++.h>

using namespace std;

int main()
{
    long long n, k; cin >> n >> k;
    long long db = 0;
    for(int i = 0; i < n; i++){
        int x; cin >> x;
        db+=x;
    }
    long long cnt = 0;
    for(int i = 0; i <= db; i++){
        if(i+k <= db){
            cnt += db-(i+k)+1;
        }
    }
    cout << cnt;
}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms316 KiB
2Accepted0/01ms316 KiB
3Accepted0/017ms400 KiB
4Accepted2/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/21ms316 KiB
7Accepted3/31ms508 KiB
8Accepted3/32ms316 KiB
9Accepted3/31ms316 KiB
10Accepted2/21ms316 KiB
11Accepted3/31ms556 KiB
12Accepted2/21ms316 KiB
13Accepted3/31ms316 KiB
14Accepted2/217ms396 KiB
15Accepted2/217ms396 KiB
16Accepted3/318ms396 KiB
17Accepted3/317ms404 KiB
18Accepted3/317ms400 KiB
19Accepted3/317ms316 KiB
20Accepted3/317ms396 KiB
21Accepted3/317ms396 KiB
22Accepted3/317ms400 KiB