Submission #207729

#	Time	Username	Problem	Language	Result	Execution time	Memory
207729		DodgeBallMan	Tarifa (COCI16_tarifa)	C++14	50 / 50	5 ms	376 KiB

tarifa

#include <bits/stdc++.h>
using namespace std;
 
int main() {
    int x, n; scanf("%d %d", &x, &n);
    x *= n+1;
    for(int i = 0, ret; i < n; ++i) {
        scanf("%d", &ret);
        x -= ret;
    }
    printf("%d\n", x);
}

Compilation message (stderr)

tarifa.cpp: In function 'int main()':
tarifa.cpp:5:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     int x, n; scanf("%d %d", &x, &n);
               ~~~~~^~~~~~~~~~~~~~~~~
tarifa.cpp:8:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &ret);
         ~~~~~^~~~~~~~~~~~

• Subtask 1: 50 / 50