题解 | 年轻人不讲5的
年轻人不讲5的
https://www.nowcoder.com/practice/504e04804610463facbedaad9a8c742e
#include <iostream>
#include <string>
using namespace std;
string str;
int main() {
cin >> str;
for (int i = 0 ; i < str.length() ; i++) {
if (str[i] == '5') {
str[i] = '*';
}
}
cout << str << endl;
return 0;
}
