@[darry](/user/685486) 没有头文件
by Xeqwq @ 2022-04-23 15:00:31
@[darry](/user/685486)
```cpp
for(int i=q;i<=q+t;i++){
for(int j=w;j<=w+t;j++){
d[i][j]==1;
}
}
```
d[i][j]==1; ?
应该是d[i][j]=1; 吧
by liyihan1025 @ 2022-06-18 08:15:14
```cpp
for(int i=q;i<=q-t;i--){
for(int j=w;j<=w-t;j--){
d[i][j]==1;
}
}
```
小心越界
by liyihan1025 @ 2022-06-18 08:16:31