Submission #920174

#	Time	Username	Problem	Language	Result	Execution time	Memory
920174		Whisper	Tarifa (COCI16_tarifa)	C++17	50 / 50	1 ms	600 KiB

tarifa

#include <bits/stdc++.h>
using namespace std;

#pragma GCC optimize("Ofast")

using ll = long long;

int main(){
    ll x, n;
    cin >> x >> n;
    ll res = 0;     
    while ( n-- ){
        ll val; cin >> val;
        res += x - val;
    }
    cout << x + res;
}

• Subtask 1: 50 / 50