Contest Clarifications

Problem 1002 弱弱问下，字符串以空格结尾怎么办？

Gavintop | 2014-10-05 19:38:32Author

RT

admin | 2014-10-05 19:39:52# 1

RE:弱弱问下，字符串以空格结尾怎么办？

no response