#include <bits/stdc++.h>
#define endl "\n"
using namespace std ;
typedef long long ll;
typedef long double ld ;
const int N=2e7;
const ll inf=1e18 ;
const ll mod = 1e9 + 7 ;
ll mypower(ll x, ll y){
if(y == 0) return 1 ;
if(y == 1) return x ;
ll ret = mypower(x , y / 2);
ret = (ret * ret) % mod;
if(y % 2) ret = ( ret * x ) % mod ;
return ret ;
}
ll x , n , y , sum ;
int main(){
ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin >> x >> n ;
for(int i = 0 ; i < n ;i++){
sum+= x ;
cin >> y ;
sum -= y;
}
cout << sum + x << endl ;
return 0 ;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
332 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
324 KB |
Output is correct |
6 |
Correct |
1 ms |
324 KB |
Output is correct |
7 |
Correct |
1 ms |
324 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |