#include<bits/stdc++.h>
#define endl '\n'
typedef long long ll;
using namespace std;
const int N=555555;
ll x,n,a[N],me;
int main()
{
ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin>>x>>n;
me=x*(n+1);
for (ll i=0;i<n;i++){
cin>>a[i];
me-=a[i];
}
cout<<me<<endl;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
8 |
Correct |
0 ms |
320 KB |
Output is correct |
9 |
Correct |
0 ms |
204 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |