Submission #88758

#	Time	Username	Problem	Language	Result	Execution time	Memory
88758		someone_aa	Tarifa (COCI16_tarifa)	C++17	50 / 50	3 ms	592 KiB

tarifa

#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
using namespace std;
const int maxn = 110;
ll sum = 0LL, n, x;
ll arr[maxn];

int main() {
    cin>>x>>n;
    for(int i=1;i<=n;i++) {
        cin>>arr[i];
        sum += x;
        sum -= arr[i];
    }
    cout<<sum+x<<"\n";
    return 0;
}

• Subtask 1: 50 / 50