Start: Jul, 17, 2019 00:00:00
20190717Python程序设计基础培训第三次作业
End: Jul, 21, 2019 00:00:00
Time elapsed:
Time remaining:
Problem_ID: B
Result: Accepted
Time: 53ms
Memory: 25316kB
Author: 13566896616
In contest: 1295 
s = input().split()
for n in s:
    if n[0] == "Q" or n[0] == "q":
        print(n)