@[风之殇](/user/314946) 比如10的时候，你照样会在前边输出一个0，就变成了010
by expnoi @ 2020-09-25 22:59:27
等等，我有个情况没考虑
by expnoi @ 2020-09-25 23:02:00
```cpp
#include<iostream>
#include<string>
#include<cstdio>
#include<cmath>
#include<cstring>
#include<algorithm>
#include<iomanip>
#include<cstdlib>
#include<ctime>
#include<cctype>
using namespace std;
int main()
{
int n,s1=1,s2=1;
cin>>n;
if(n==0)
{
return 0;
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(s1<10&&s1!=0)
cout<<0<<s1++;
else
cout<<s1++;
}
cout<<endl;
}
cout<<endl;
for(int i=1;i<=n;i++)
{
for(int z=2;z<=2*n-2*i+1;z++)
{
cout<<" ";
}
for(int j=1;j<=i;j++)
{
if(s2<10)
cout<<0<<s2++;
else
cout<<s2++;
}
cout<<endl;
}
return 0;
//前三个样例错了
}
```
给你改了，好好参考
by expnoi @ 2020-09-25 23:06:40
@[风之殇](/user/314946)
by expnoi @ 2020-09-25 23:07:40
@[hts123456](/user/378346)
谢谢大佬,A了
by 风之殇 @ 2020-09-25 23:15:59
@[风之殇](/user/314946) 好的
by expnoi @ 2020-09-25 23:17:35
@[hts123456](/user/378346)
Markdown我用的不熟练，刚刚在试
by 风之殇 @ 2020-09-25 23:18:08
@[风之殇](/user/314946) ？？
by expnoi @ 2020-09-25 23:19:20
@[hts123456](/user/378346)
没啥
by 风之殇 @ 2020-09-25 23:22:11
@[风之殇](/user/314946) 。
by expnoi @ 2020-09-25 23:23:15