我也记得以前有要输出啥啥啥的……
by ieeqwq @ 2020-02-18 16:12:08
++
by WYXkk @ 2020-02-18 16:12:20
@[function_of_zero](/user/174045) 以前好像是要输出 INTMAX 吧
by ieeqwq @ 2020-02-18 16:12:29
那个是3380吧，这题好像没要求啊
by installb @ 2020-02-18 16:13:23
以前有吧
by WYXkk @ 2020-02-18 16:14:35
@[function_of_zero](/user/174045) 一个人会交好多遍的，而且我会平衡树还是被您吊打啊
by 1saunoya @ 2020-02-18 16:19:03
@[function_of_zero](/user/174045) 建议您写一写[树状数组](https://www.luogu.com.cn/discuss/show/191668)吧
by small_rubbish @ 2020-02-18 16:20:14
@[function_of_zero](/user/174045) 没有吧，根据~~远古时期~~的代码可以知道
by 7KByte @ 2020-02-18 16:29:51
@[Isaunoya](/user/96580) sto您吊打我
by FZzzz @ 2020-02-18 16:33:25
@[Inf_Voltage](/user/119261) ？我上次交就加了这个啊
by FZzzz @ 2020-02-18 16:33:42