Submission #1283329

#	Time	Username	Problem	Language	Result	Execution time	Memory
1283329		diep38	Tarifa (COCI16_tarifa)	C++20	50 / 50	2 ms	1096 KiB

tarifa

#include <bits/stdc++.h>
using namespace std;
#define int long long
int x,n;
signed main(){
	cin>>x>>n;
	int a[100005];
	for(int i=1;i<=n;++i){
		cin>>a[i];
	}
	int ans=0;
	for(int i=1;i<=n;++i){
		ans+=x-a[i];
	}
	cout<<ans+x;
}

• Subtask 1: 50 / 50