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: 134ms
Memory: 21456kB
Author: 13185217161
In contest: 1087 
st=map(str,raw_input().strip().split())
for i in st:
	if i[0].lower()=='q':
		print i