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Submission #146889

# Submission time Handle Problem Language Result Execution time Memory
146889 2019-08-26T13:37:06 Z pedroslrey Prosjek (COCI18_prosjek) C++14
50 / 50
 2 ms 376 KB 
#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

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
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct