제출 #67167

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
67167		MKopchev	게임 (IOI14_game)	C++14	컴파일 에러	0 ms	0 KiB

game

#include<bits/stdc++.h>
#include "game.h"
const int nmax=1.5e3+42;
int target[nmax];
void initialize(int n)
{
    for(int i=0;i<n;i++)
        target[i]=n-i-1;
}
bool hasEdge(int u,int v)
{
    int e=min(u,v);
    target[e]--;
    if(target[e]==0)return 1;
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

game.cpp: In function 'bool hasEdge(int, int)':
game.cpp:10:6: error: ambiguating new declaration of 'bool hasEdge(int, int)'
 bool hasEdge(int u,int v)
      ^~~~~~~
In file included from game.cpp:2:0:
game.h:5:5: note: old declaration 'int hasEdge(int, int)'
 int hasEdge(int u, int v);
     ^~~~~~~
game.cpp:12:11: error: 'min' was not declared in this scope
     int e=min(u,v);
           ^~~
game.cpp:12:11: note: suggested alternative:
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from game.cpp:1:
/usr/include/c++/7/bits/stl_algo.h:3456:5: note:   'std::min'
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^~~