Submission #442694

#	Time	Username	Problem	Language	Result	Execution time	Memory
442694		penguinhacker	Tarifa (COCI16_tarifa)	C++14	50 / 50	1 ms	204 KiB

tarifa

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

#define ll long long
#define ar array

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	int x, n, s=0;
	cin >> x >> n;
	for (int i=0; i<n; ++i) {
		int a;
		cin >> a;
		s+=a;
	}
	cout << (n+1)*x-s;
	return 0;
}

• Subtask 1: 50 / 50