Start: Apr, 17, 2017 10:00:00
Python程序设计基础培训第二次作业
End: Apr, 23, 2017 14:00:00
Time elapsed:
Time remaining:
Problem_ID: E
Result: Accepted
Time: 130ms
Memory: 21432kB
Author: 15258500717
In contest: 1086 
#!usr/bin/python
while True:
	num=str(raw_input())
	print chr(ord(num)+32)