Files
python/TangDou/XiTi/1009.cpp
HuangHai 1f397eca87 'commit'
2025-08-30 18:35:01 +08:00

11 lines
152 B
C++

#include <bits/stdc++.h>
using namespace std;
int main() {
char chr;
cin >> chr;
cout << char(chr + 'a' - 'A');
return 0;
}