제출 #818736

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
818736		vjudge1	Cipele (COCI18_cipele)	C++17	0 / 90	1 ms	212 KiB

cipele

#include<bits/stdc++.h>
#include<math.h>

#define _USE_MATH_DEFINES

using namespace std;

/**struct node
{
    long long idx;
    long long dis;
    node(){}
    node(long long _idx,long long _dis)
    {
        idx=_idx;
        dis=_dis;
    }
    bool operator<(const node &tmp)const{
    return dis>tmp.dis;
    }
};**/

const long long maxn=1e5+10;
const long long mod=1e9+7;

int main()
{
    int n,m;
    int L[n];
    int R[m];
    for(int i=0;i<n;i++)
    {
        cin>>L[i];
    }
    for(int j=0;j<m;j++)
    {
        cin>>R[j];
    }
    sort(L,L+n);
    sort(R,R+m);
    if(n==m)
    {
        int mx=0;
        for(int i=0;i<n;i++)
        {
            mx=max(mx, abs(L[i]-R[i]));
        }
        cout<<mx<<endl;
    }
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

cipele.cpp: In function 'int main()':
cipele.cpp:29:12: warning: 'n' is used uninitialized in this function [-Wuninitialized]
   29 |     int L[n];
      |            ^
cipele.cpp:30:12: warning: 'm' is used uninitialized in this function [-Wuninitialized]
   30 |     int R[m];
      |            ^

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