二分查找（查找最后一个小于等于目标值）

状态	递交者	时间	内存	语言	代码	递交时间
AC	liuyouqian	16ms	6.4 MiB	C++17(O2)	418 Bytes	2024-8-20 22:44:32
AC	知码开花辅导号	16ms	6.3 MiB	C++14	584 Bytes	2024-8-12 12:50:18
AC	凌梓宸	16ms	6.5 MiB	C++14	453 Bytes	2025-7-30 15:30:14
AC	kangkang	16ms	6.5 MiB	C++14	333 Bytes	2025-1-15 15:06:16
AC	詹智程	16ms	6.4 MiB	C++14	401 Bytes	2024-8-21 22:12:28
AC	zsm	16ms	6.3 MiB	C++14	1.4 KiB	2024-8-15 13:44:53
AC	lichenxuan	17ms	6.3 MiB	C++14	901 Bytes	2024-8-18 13:29:11
AC	cyh0507	17ms	6.4 MiB	C++14	379 Bytes	2025-9-9 22:04:51
AC	wzr2012	17ms	6.3 MiB	C++14	326 Bytes	2024-8-24 18:31:11
AC	王颂策	17ms	6.4 MiB	C++14	409 Bytes	2025-9-7 17:51:25
AC	张晨枫	17ms	6.5 MiB	C++14	386 Bytes	2025-7-30 15:28:27
AC	Duxiaochuan	17ms	6.5 MiB	C++14	475 Bytes	2025-7-30 15:29:29
AC	Wzy0414	17ms	6.5 MiB	C++14	396 Bytes	2025-7-30 15:38:37
AC	曾枳萱	17ms	6.4 MiB	C++14	391 Bytes	2025-9-7 17:50:54
AC	Jimmy	17ms	6.5 MiB	C++14	638 Bytes	2025-7-30 15:29:52
AC	wzx	17ms	6.3 MiB	C++14	930 Bytes	2024-8-24 21:42:18
AC	朱子悦	17ms	6.5 MiB	C++17	438 Bytes	2025-7-30 15:28:33
AC	高俊博	17ms	6.5 MiB	C++14	293 Bytes	2025-1-15 15:13:00
AC	zhaiyiyou	18ms	6.3 MiB	C++14	653 Bytes	2024-8-23 15:47:51
AC	wdd0628	18ms	6.3 MiB	C++14	656 Bytes	2024-8-23 16:51:34
AC	严启洋	18ms	6.3 MiB	C++14	475 Bytes	2024-8-23 17:00:44
AC	13982195133	18ms	6.4 MiB	C++14	389 Bytes	2024-8-21 16:12:35
AC	杨学海	18ms	6.3 MiB	C++14	310 Bytes	2024-8-29 10:51:41
AC	王冠成	18ms	6.7 MiB	C++14	509 Bytes	2025-8-5 17:06:06
AC	知码开花~青果	19ms	6.3 MiB	C++14	2 KiB	2024-8-24 10:27:07
AC	break5201	19ms	6.5 MiB	C++14	495 Bytes	2025-7-27 18:19:11
AC	陈远航	20ms	6.7 MiB	C++14	428 Bytes	2025-8-5 17:11:16
AC	daizihan	406ms	6.4 MiB	C++14	487 Bytes	2025-11-22 14:59:58
AC	yyz	422ms	6.4 MiB	C++14	449 Bytes	2025-10-26 20:15:51
AC	刘依依	422ms	6.5 MiB	C++14	369 Bytes	2025-9-16 21:15:00
AC	gzy131013	423ms	6.4 MiB	C++14	448 Bytes	2025-10-26 20:17:11
AC	刘栩峰	424ms	6.2 MiB	C++14	474 Bytes	2025-9-27 13:52:21
AC	Bruce2023	426ms	6.5 MiB	C++14	414 Bytes	2025-9-21 16:26:18
AC	唐振翔	427ms	6.4 MiB	C++14	415 Bytes	2025-9-21 16:46:07
AC	Ghost	428ms	6.5 MiB	C++14	800 Bytes	2025-9-21 16:24:50
AC	朱雨梁	430ms	6.4 MiB	C++14	421 Bytes	2025-9-14 10:10:19
AC	王可心	430ms	6.4 MiB	C++14	397 Bytes	2025-9-13 17:05:40