Contest Clarifications

Problem 1002 这题有重边？

fuhongshuai | 2017-08-05 13:07:00Author

重边也要考虑啊

guoleiiii | 2017-08-05 13:09:15# 1

弱弱问下，重边是啥。。。

crazyX | 2017-08-05 13:24:21# 2

样例不就有