제출 #165503

#제출 시각아이디문제언어결과실행 시간메모리
165503itiamProsjek (COCI18_prosjek)C++11
50 / 50
2 ms424 KiB
#include <ctime>
#include <cstdio>
#include <iostream>
#include <algorithm>

using namespace std;

int main()
{
    int N;
    double L[22],x;
    cin >> N;
    for (int i=0;i<N;i++){
        cin >> x;
        L[i]=x;
    }
    sort(L,L+N);
    //ispis(L,N);
    double a,b;
    int y;
    for (int i=0;i<N-1;i++){
        a=L[i];
        b=L[i+1];
        L[i+1]=(a+b)/2.0;
        y=i+1;
    }
    cout << L[y];
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

prosjek.cpp: In function 'int main()':
prosjek.cpp:20:9: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized]
     int y;
         ^
#Verdict Execution timeMemoryGrader output
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