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답안 #493251

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
493251 2021-12-10T13:57:29 Z 123 Prosjek (COCI18_prosjek) C++14
0 / 50
 1 ms 204 KB 
#include <bits/stdc++.h>
using namespace std;
int main(){
  int n;
  double x[100];
  for(int i=0;i<n;i++){
    cin>> x[i];
  }
  sort(x,x+n);
  x[1]=(x[0]+x[1])/2;
  for(int i=2;i<n;i++){
    x[i]=(x[i-1]+x[i])/2;
  }
  printf("%.6lf\n",x[n-1]);
}

Compilation message

prosjek.cpp: In function 'int main()':
prosjek.cpp:6:16: warning: 'n' is used uninitialized in this function [-Wuninitialized]
    6 |   for(int i=0;i<n;i++){
      |               ~^~

Subtask #1
0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Incorrect 0 ms 204 KB Output isn't correct
3 Incorrect 0 ms 204 KB Output isn't correct
4 Incorrect 0 ms 204 KB Output isn't correct
5 Incorrect 0 ms 204 KB Output isn't correct
6 Incorrect 1 ms 204 KB Output isn't correct
7 Incorrect 0 ms 204 KB Output isn't correct
8 Incorrect 0 ms 204 KB Output isn't correct
9 Incorrect 1 ms 204 KB Output isn't correct
10 Incorrect 1 ms 204 KB Output isn't correct