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: 102ms
Memory: 24436kB
Author: fandychen
In contest: 1123 
s =list(input().split())
for i in s:
    if i[0]=='Q' or i[0]=='q':
        print (i)