复习线段树呢我妈冲进来。。。
by _little_Cabbage_ @ 2024-04-09 21:40:01
@[_little_Cabbage_](/user/958804) 傻卵妈妈别捞了
by WydnksqhbD @ 2024-04-09 21:40:09
直接说那玩意8段的得了
by EricEnkAliTheFox @ 2024-04-09 21:41:02
@[EricEnkAliTheFox](/user/1148621) 6
by _little_Cabbage_ @ 2024-04-09 21:42:38
@[EricEnkAliTheFox](/user/1148621) 问题我五段考核还没过呢
by _little_Cabbage_ @ 2024-04-09 21:43:05
~~517的所有题都是搬 CF luogu UVA HDU POJ AT 的题~~ (验证码 BYYY 祭)
by EricEnkAliTheFox @ 2024-04-09 21:43:35
@[_little_Cabbage_](/user/958804) 建议是：
1. AFO
1. 跟你妈吵架
二选一
by WydnksqhbD @ 2024-04-09 21:43:35
建议洛谷刷 对应的题 ，因为 517 只有 $0.001\%$ 的题是原创的
by EricEnkAliTheFox @ 2024-04-09 21:44:32
@[WydnksqhbD](/user/1139577) 没这么【数据删除】吧
by _little_Cabbage_ @ 2024-04-09 21:44:45
@[_little_Cabbage_](/user/958804) 额（
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by WydnksqhbD @ 2024-04-09 21:45:23