Start: Nov, 12, 2017 10:00:00
2017秋Python程序设计基础培训第二次作业
End: Nov, 19, 2017 12:00:00
Time elapsed:
Time remaining:
Problem_ID: E
Result: Accepted
Time: 94ms
Memory: 24300kB
Author: jingelyy
In contest: 1122 
a=str(input())
b=chr(ord(a)+32)
print(b)