Submission #201080

#	Time	Username	Problem	Language	Result	Execution time	Memory
201080		SamAnd	Tarifa (COCI16_tarifa)	C++17	50 / 50	6 ms	380 KiB

tarifa

#include <bits/stdc++.h>
using namespace std;
const int N = 102;

int x, n;
int a[N];

int main()
{
    scanf("%d%d", &x, &n);
    for (int i = 1; i <= n; ++i)
        scanf("%d", &a[i]);
    int ans = 0;
    for (int i = 1; i <= n; ++i)
    {
        ans += x;
        ans -= a[i];
    }
    ans += x;
    printf("%d\n", ans);
    return 0;
}

Compilation message (stderr)

tarifa.cpp: In function 'int main()':
tarifa.cpp:10:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &x, &n);
     ~~~~~^~~~~~~~~~~~~~~~
tarifa.cpp:12:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &a[i]);
         ~~~~~^~~~~~~~~~~~~

• Subtask 1: 50 / 50