Submission #80531

#	Time	Username	Problem	Language	Result	Execution time	Memory
80531		pzdba	Tarifa (COCI16_tarifa)	C++14	50 / 50	2 ms	848 KiB

tarifa

#include <bits/stdc++.h>
using namespace std;
int a[105];
int main(){
	int x, n, a;
	scanf("%d%d", &x, &n);
	int ans = 0;
	for(int i=1;i<=n;i++){
		scanf("%d", &a);
		ans += x;
		ans -= a;
	}
	printf("%d\n", ans+x);
}

Compilation message (stderr)

tarifa.cpp: In function 'int main()':
tarifa.cpp:6:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &x, &n);
  ~~~~~^~~~~~~~~~~~~~~~
tarifa.cpp:9:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &a);
   ~~~~~^~~~~~~~~~

• Subtask 1: 50 / 50