2023wangzhaolan @ 2023-09-29 09:51:12
十年OI一场空，不开longlong见祖宗
答案要开longlong
如果你有一个数组是O(nlogn)的，别给数组开longlong，会MLE
by hnzzlxs01 @ 2023-11-12 21:39:19
@2023wangzhaolan 谢谢你，同志
by Qyun @ 2024-04-27 17:19:28
快写里面记得也要开TT