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: 71ms
Memory: 25312kB
Author: 15968366420
In contest: 1295 
s1=list(input().split())
for i in range(len(s1)):
    if s1[i][0]=="Q" or s1[i][0]=="q":
        print(s1[i])