mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-05 13:58:48 +00:00
17 lines
206 B
C++
17 lines
206 B
C++
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int t;
|
|
string s;
|
|
|
|
int main() {
|
|
cin >> t;
|
|
while (t--) {
|
|
cin >> s;
|
|
s[0] = *s.rbegin();
|
|
cout << s << endl;
|
|
}
|
|
return 0;
|
|
}
|