oj.uz

Submission #770527

# Submission time Handle Problem Language Result Execution time Memory
770527 2023-07-01T11:59:00 Z enzy Prosjek (COCI18_prosjek) C++14
50 / 50
 1 ms 340 KB 
#include <bits/stdc++.h>

using namespace std;
int v[21];
int main()
{
    int n;
    scanf("%d", &n);
    for(int i=0;i<n;i++) scanf("%d", &v[i]);
    sort(v,v+n);
    float f=v[0];
    for(int i=1;i<n;i++){
        f=(f+v[i])/2;
    }
    printf("%f", f);
    return 0;
}

Compilation message

prosjek.cpp: In function 'int main()':
prosjek.cpp:8:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~
prosjek.cpp:9:31: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    9 |     for(int i=0;i<n;i++) scanf("%d", &v[i]);
      |                          ~~~~~^~~~~~~~~~~~~

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 308 KB Output is correct
6 Correct 0 ms 300 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct