观察测试样例，~~测试样例的行和列是一样的~~
by lvsedeqinglvse @ 2022-12-17 16:25:01
谢谢
by Kuroba_kaito @ 2023-02-05 16:33:38
@[lvsedeqinglvse](/user/812174) 这样啊，我悟了，谢谢
by cat_lover1 @ 2023-04-16 20:57:50
@[lvsedeqinglvse](/user/812174) 改了也不对
```cpp
#include<iostream>
#include<cstdio>
#include<cstring>
#include<cmath>
using namespace std;
const int N = 1e3+10;
int a[N][N];
int b[N][N];
int n,m;
void solve(int y,int x,int r,int z)
{
memset(b,0,sizeof(b));
for(int i=x-r;i<=x+r;i++)
for(int j=y-r;j<=y+r;j++)
{
b[i][j]=a[i][j];
}
int x1=x+r;
int y1=y-r;
if(!z){
for(int i=x-r;i<=x+r;i++)
{ for(int j=y-r;j<=y+r;j++)
{
a[i][j]=b[x1][y1];
x1--;
}
x1=x+r;
y1++;
}
}else
{
for(int i=x-r;i<=x+r;i++)
{ for(int j=y-r;j<=y+r;j++)
{
a[i][j]=b[y1][x1];
y1++;
}
y1=y-r;
x1--;
}
}
}
int main()
{
cin>>n>>m;
int cnt=1;
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
a[i][j]=cnt++;
}
}
while(m--)
{
int x,y,z,r;
cin>>x>>y>>r>>z;
solve(x,y,r,z);
} for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
cout<<a[i][j]<<" ";
}
cout<<endl;
}
}
```
by aiqq @ 2023-06-10 17:04:13