迟暮天复明 @ 2025-04-11 16:38:05
被单杀两次了，今天开了个模板然后无效思考一个小时。
by scguo @ 2025-04-11 16:42:45
@迟暮天复明 https://www.luogu.com.cn/article/vsffwrc3
by 迟暮天复明 @ 2025-04-11 16:51:34
@sieve 哥们，这么高级的就不用了（）我也看不懂
by scguo @ 2025-04-11 16:52:53
@迟暮天复明 ()
by Impressure_xcy @ 2025-04-11 17:12:37
@迟暮天复明
https://www.bilibili.com/video/BV1XB4y1t7oK/?spm_id_from=333.337.search-card.all.click&vd_source=be870029a39e9b1bda3f5bad815eb0ce
by light_searcher @ 2025-04-11 17:30:49
@Impressure wqs 二分不是普通二分
by simple_child @ 2025-04-12 20:32:46
@迟暮天复明 https://www.cnblogs.com/CDOI-24374/p/18646060
by Zi_Gao @ 2025-04-17 20:55:34
自荐https://www.luogu.com.cn/article/x1f0zlfi