Contest Clarifications

Problem 1002 B题第一组样例啥意思？

xuanwo | 2014-12-13 19:48:39Author

什么叫分成1 2 3 或者 2 3 4？

admin | 2014-12-13 19:56:05# 1

RE:B题第一组样例啥意思？

we have a1 1s,a2 2s, a3 3s and a4 4s.