Rye_Catcher @ 2018-02-22 11:10:39
刚刚知道有个reverse操作就拿来试一试
by FBH________ @ 2018-02-22 12:22:19
Orz
by _WA自动机 @ 2018-02-22 13:37:10
用__gnu_cxx:rope能拿100 （逃
by Rye_Catcher @ 2018-02-22 15:22:55
我刚刚真的用rope A了这题 （逃