제출 #74989

#제출 시각아이디문제언어결과실행 시간메모리
74989LawlietProsjek (COCI18_prosjek)C++14
50 / 50
3 ms632 KiB
#include <bits/stdc++.h>
#define MAX 25
using namespace std;
int n,v[MAX];
double resp;
int main()
{
	scanf("%d",&n);
	for(int g = 0 ; g < n ; g++) scanf("%d",&v[g]);
	sort(v,v+n);
	resp = v[0];
	for(int g = 1 ; g < n ; g++) resp = (resp + v[g])/2;
	printf("%.6f",resp);
}

컴파일 시 표준 에러 (stderr) 메시지

prosjek.cpp: In function 'int main()':
prosjek.cpp:8:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ~~~~~^~~~~~~~~
prosjek.cpp:9:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int g = 0 ; g < n ; g++) scanf("%d",&v[g]);
                               ~~~~~^~~~~~~~~~~~
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