communist @ 2018-10-02 19:25:40
同
然后谴责这题的数据,线段树查询区间可能出现
by Macrohard @ 2018-10-02 19:28:36
@communist 前排滋滋gc大佬
by YoungNeal @ 2018-10-02 19:31:54
@communist
说好的三连坐呢??
三个老阴比
by Pathetique @ 2018-10-02 19:52:19
@YoungNeal 哈哈哈哈哈zyc在做cf的题
by hall_of_history @ 2018-10-02 19:53:14
@ Youngneal 说好的看电影呢,lyb
by hall_of_history @ 2018-10-02 19:53:27
@Youngneal
by YoungNeal @ 2018-10-02 22:56:35
@hall_of_history
劳资都看完一部了
你打过一局吗
还是你lyb