#include<iostream>
#include<string>
using namespace std;
int main() {
char x[100];
cin >> x;
int i,y;
y = 0;
for (i = 0;i < 100; i++) {
if( x[i] =='p' || x[i] == 't' || x[i] == 'a' || x[i] == 0 )
{
cout << x[i] << y<<endl;
}
else
{
y = 1;
cout << x[i] << y<<endl;
}
}
if (y == 1)
cout << "NO";
else
cout << "YES";
return 0;
}
```**
**```运行:输入pppt1,输出
p0
p0
p0
t0
11
1
?
**********
```**
cout << x[i] << y<<endl;
这不是你自己输出了2个东西么。后面的0和1就是y啊