Start: Apr, 17, 2017 10:00:00
Python程序设计基础培训第三次作业
End: Apr, 23, 2017 14:00:00
Time elapsed:
Time remaining:
Problem_ID: B
Result: Accepted
Time: 124ms
Memory: 21456kB
Author: 15258500717
In contest: 1087 
s=raw_input().strip().split()
for a in s:
	if a[0]=='Q' or a[0]=='q':
		print a