建议使用string捏
by _ChongYun_ @ 2023-10-06 12:53:00
```cpp
#include <bits/stdc++.h>
using namespace std;
int main() {
int a[3];
string str;
cin >> a[0] >> a[1] >> a[2];
getchar();
cin >> str;
sort(a, a+3);
cout << a[str[0] - 'A'] << " " << a[str[1] - 'A'] << " " << a[str[2] - 'A'];
return 0;
}
```
by _ChongYun_ @ 2023-10-06 12:55:33
@[Bramble_Marshall](/user/1059049)
by _ChongYun_ @ 2023-10-06 12:56:36
@[Bramble_Marshall](/user/1059049) scanf别用%c,易出bug
by ys_kylin__ @ 2023-10-06 13:15:04