178252025-09-17 18:40:52algoproPontos Átlagcpp17Wrong answer 0/10096ms1556 KiB
// UUID: df616bb4-b24d-4c33-9abe-cad7c5061c75
#include <bits/stdc++.h>
using namespace std;

int main() {
vector<int> v;
int n;
int p;
int k;
int kivanto = 0;
int osszeg = 0;

cin>>n>>k;
kivanto=n*k;

for(int i=0;i<n-1;i++)
{
    cin>>p,
    v.push_back(p);
}

for(int x : v)
{
    osszeg+=x;
}

if(osszeg==kivanto)
{
    cout<<0;
    return 0;
}
if(osszeg<kivanto)
{
    cout<<1;
    return 0;
}

sort(v.rbegin(),v.rend());

for(int i=0;i<v.size();i++)
{
    int kiv=v[i]-1;
    osszeg=osszeg-kiv;
    if(osszeg<=kivanto)
    {
        cout<<i+2;
        break;
    }
    
}

}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Accepted1ms316 KiB
subtask20/20
3Accepted1ms316 KiB
4Accepted1ms316 KiB
5Wrong answer1ms368 KiB
6Accepted1ms316 KiB
7Accepted1ms316 KiB
8Accepted1ms316 KiB
9Accepted1ms316 KiB
10Wrong answer1ms316 KiB
11Wrong answer1ms316 KiB
12Accepted1ms316 KiB
13Wrong answer1ms316 KiB
subtask30/40
14Accepted1ms316 KiB
15Accepted1ms508 KiB
16Accepted1ms316 KiB
17Partially correct1ms316 KiB
18Accepted1ms320 KiB
19Accepted1ms316 KiB
20Accepted1ms316 KiB
21Wrong answer1ms316 KiB
22Wrong answer1ms384 KiB
23Accepted1ms316 KiB
24Accepted1ms316 KiB
25Accepted1ms508 KiB
26Wrong answer1ms316 KiB
subtask40/40
27Wrong answer96ms1520 KiB
28Partially correct96ms1336 KiB
29Wrong answer72ms1496 KiB
30Partially correct96ms1336 KiB
31Partially correct94ms1456 KiB
32Partially correct96ms1556 KiB
33Wrong answer72ms1548 KiB
34Partially correct96ms1556 KiB
35Partially correct94ms1448 KiB
36Wrong answer81ms1556 KiB
37Wrong answer72ms1452 KiB
38Wrong answer45ms1400 KiB
39Accepted92ms1452 KiB
40Wrong answer93ms1452 KiB
41Accepted70ms1368 KiB
42Wrong answer93ms1452 KiB
43Wrong answer65ms1452 KiB