F.A.Qs Home ProblemSet Status Ranklist Contest LoginRegister
Notice:祝各位Oier新年快乐,Rp++!
大视野在线测评-欢迎您
[ New Thread ]
Problem 3230 >> 这组数据能卡掉我自己,希望能帮到WA的人
RabbitHu @ 2017-12-16 13:36:51
[ Quote ] [ Edit ] [ Delete ] 1#
Input:
4 1
aabc
1 2

Output:
2
[Top] [Previous Page] [Next Page]

HOME Back