Submission #146889

#	Time	Username	Problem	Language	Result	Execution time	Memory
146889		pedroslrey	Prosjek (COCI18_prosjek)	C++14	50 / 50	2 ms	376 KiB

prosjek

#include <bits/stdc++.h>

using namespace std;

vector<int> xs;

int main() {
	int n;
	scanf("%d", &n);
	for (int i = 0; i < n; ++i) {
		int x;
		scanf("%d", &x);
		xs.push_back(x);
	}
	sort(xs.begin(), xs.end());
	float media = xs[0];
	for (int i = 1; i < n; ++i) {
		media = (media + xs[i])/2; 
	}
	printf("%f\n", media);
}

Compilation message (stderr)

prosjek.cpp: In function 'int main()':
prosjek.cpp:9:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~
prosjek.cpp:12:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &x);
   ~~~~~^~~~~~~~~~

• Subtask 1: 50 / 50