@[Laplace_Song](/user/642429)
请注意题目，不保证ti不重复
by weiming3 @ 2023-03-28 14:20:33
需要开long long
by weiming3 @ 2023-03-28 14:45:46
@[weiming3](/user/555584) OK了，谢谢大佬
by Laplace_Song @ 2023-04-03 10:11:28
和我一样
by ninji @ 2023-04-09 13:26:59
@[Laplace_Song](/user/642429)
by ninji @ 2023-04-09 13:27:29
@[weiming3](/user/555584) 大佬，数据量不是1000 * 10的6次方吗，这才10的9次方，为啥会爆int啊？
by Niko_Hu @ 2023-04-13 21:57:20