Submission #370894

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
370894	2021-02-25T02:17:05 Z	Fysty	Game (IOI14_game)	C++17	Compilation error	0 ms	0 KB

game

#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
#define rep1(i,n) for(int i=1;i<=n;i++)
#define F first
#define S second
#define pb push_back
int N,d[1505],cnt=0;
void initializer(int n)
{
    N=n;
}
int hasEdge(int u,int v)
{
    if(d[u]==n-1||d[v]==n-1)
    {
        d[u]++,d[v]++;
        return 1;
    }
    else if(cnt==n*(n-1)/2-(n-1))
    {
        d[u]++,d[v]++;
        return 1;
    }
    else
    {
        cnt++;
        return 0;
    }
}

Compilation message

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:14:14: error: 'n' was not declared in this scope
   14 |     if(d[u]==n-1||d[v]==n-1)
      |              ^
game.cpp:29:1: warning: control reaches end of non-void function [-Wreturn-type]
   29 | }
      | ^