具体是WA还是RE?
by mdxz114514 @ 2024-01-13 14:28:03
```cpp
#include <bits/stdc++.h>
using namespace std;
int main(){
int m,n,x,y,nx,ny,rear,front;
int a[401][401];
int d[3][100001];
int zx[10]={0,-2,-2,2,2,1,1,-1,-1};
int zy[10]={0,1,-1,1,-1,-2,2,2,-2};
cin>>n>>m>>x>>y;
memset(a,-1,sizeof(a));
a[x][y]=0;
rear=1;
front=1;
d[1][front]=x;
d[2][front]=y;
while(front<=rear)
{
for(int i=1;i<=8;i++)
{
nx=d[1][front]+zx[i];
ny=d[2][front]+zy[i];
if(a[nx][ny]==-1&&nx<=n&&ny<=m&&nx>0&&ny>0)
{
a[nx][ny]=a[d[1][front]][d[2][front]]+1;
rear++;
d[1][rear]=nx;
d[2][rear]=ny;
}
}
front++;
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=m;j++)
cout<<a[i][j]<<' ';
cout<<endl;
}
return 0;
}
```
数组最后一个写错了，导致出错
by liyuteng @ 2024-01-13 14:46:32
@[liyuteng](/user/807403) 我丢！！！感谢大佬！！！
回头给你个关注
by monkey333 @ 2024-01-27 08:13:46