@[QWQAWAQWQAWA](/user/1009402) 把 `and` 改成 `&&`
```cpp
#include<bits/stdc++.h>
using namespace std;
string s,u;
int tt[26],mx,t;
int main(){
while(cin>>u){
//if(u=="0")break;
s+=u;
}
for(int j=0;j<s.size();j++){
if(s[j]>='A'&& s[j]<='Z'){
tt[s[j]-'A']++;//cout<<s[j]-'A'<<endl;
mx=max(tt[s[j]-'A'],mx);}
}
//cout<<mx;
for(int i=mx;i>=1;i--){
for(int j=0;j<26;j++){
if(tt[j]>=i)cout<<'*';
else cout<<' ';
}
cout<<endl;
}
for(char i='A';i<='Z';i++){
cout<<i;
}
return 0;
}
```
by shoot_down @ 2024-02-03 21:12:53
@[shoot_down](/user/616964) ok
by QWQAWAQWQAWA @ 2024-02-07 13:52:35