172792025-06-11 20:57:06matekimado11Virágos rét (50 pont)cpp17Wrong answer 4/5018ms572 KiB
#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n,k;
    cin>>n>>k;
    int s=0,ss;
    for(int i=0;i<n;i++)
    {

        cin>>ss;
        s+=ss;
    }
    cout<<max(0,(s)*(s-k-1)/2)<<'\n';


}
SubtaskSumTestVerdictTimeMemory
base4/50
1Wrong answer0/01ms316 KiB
2Accepted0/01ms316 KiB
3Wrong answer0/018ms316 KiB
4Wrong answer0/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/21ms316 KiB
7Wrong answer0/31ms316 KiB
8Wrong answer0/31ms316 KiB
9Wrong answer0/31ms320 KiB
10Wrong answer0/21ms316 KiB
11Wrong answer0/31ms316 KiB
12Wrong answer0/21ms316 KiB
13Wrong answer0/31ms500 KiB
14Wrong answer0/217ms496 KiB
15Wrong answer0/217ms404 KiB
16Wrong answer0/318ms396 KiB
17Wrong answer0/317ms400 KiB
18Wrong answer0/318ms316 KiB
19Wrong answer0/318ms500 KiB
20Wrong answer0/318ms572 KiB
21Wrong answer0/318ms396 KiB
22Wrong answer0/317ms408 KiB