Start: Nov, 12, 2017 10:00:00
2017秋Python程序设计基础培训第三次作业
End: Nov, 19, 2017 12:00:00
Time elapsed:
Time remaining:
Problem_ID: B
Result: Accepted
Time: 99ms
Memory: 24300kB
Author: lijian3256
In contest: 1123 
s = input().split()
for t in s:
    if t[0] == 'q' or t[0] == 'Q' : print(t)