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: 98ms
Memory: 24436kB
Author: keshuiping
In contest: 1123 
a=input().split()
for i in a:
    if i[0]=="Q" or i[0]=="q":
        print(i)