【例23.2】这个月有几天

状态	递交者	时间	内存	语言	代码	递交时间
AC	gyj647206	6ms	2.2 MiB	C++	586 Bytes	2024-9-24 16:16:41
AC	teacher_yang (yangmingzhu)	6ms	2.2 MiB	C++	417 Bytes	2024-9-22 8:57:45
AC	134 (xingshenghao)	6ms	2.2 MiB	C++	653 Bytes	2024-9-22 9:27:14
AC	宋真宗 (zhangpuyuan)	6ms	2.2 MiB	C++	370 Bytes	2024-12-8 16:37:21
AC	liuzikun	6ms	2.2 MiB	C++	420 Bytes	2024-12-8 17:08:56
AC	shangmingze	6ms	2.2 MiB	C++	405 Bytes	2024-12-8 17:16:42
AC	lsh(ybdh) (loushuohan)	6ms	2.2 MiB	C++	409 Bytes	2024-12-8 17:03:32
AC	...... (houtianle)	7ms	2.2 MiB	C++	424 Bytes	2024-9-22 9:20:41
AC	guoyikai	7ms	2.2 MiB	C++	581 Bytes	2024-12-8 17:17:16
AC	意义的存在 (guomingze)	7ms	2.2 MiB	C++	375 Bytes	2024-9-22 9:12:47
AC	yuhanjie	7ms	2.2 MiB	C++	349 Bytes	2025-6-14 16:52:04
AC	chenmo2345 (chenmo)	7ms	2.2 MiB	C++	357 Bytes	2025-6-15 9:41:39
AC	方稳迪 (fangwendi)	7ms	2.2 MiB	C++	334 Bytes	2025-6-15 9:50:55
AC	liqian	8ms	2.2 MiB	C++	332 Bytes	2025-4-4 16:27:05
AC	chenzhenghao	8ms	2.2 MiB	C++	494 Bytes	2024-12-8 17:06:46
AC	袁霄结 (yuanhaozhe)	8ms	2.2 MiB	C++	365 Bytes	2024-12-8 17:10:25
AC	//////////\\\\\\\\\\ (ruanzhexuan)	8ms	2.2 MiB	C++	321 Bytes	2025-2-8 15:19:46
AC	王陛下 (wangzihan)	8ms	2.2 MiB	C++	477 Bytes	2025-1-10 16:19:10
AC	zhangzhanhe	8ms	2.2 MiB	C++	375 Bytes	2025-6-14 16:43:24
AC	shiyiran	8ms	2.2 MiB	C++	430 Bytes	2025-6-14 16:46:12
AC	∀&equiv;₩✦И (wzh5135)	8ms	2.2 MiB	C++	371 Bytes	2025-6-14 16:51:51
AC	我错哪了 (zhaoyixiang)	8ms	2.2 MiB	C++	321 Bytes	2025-6-14 16:34:30
AC	黑蚊子多 (lizhiyuan)	8ms	2.2 MiB	C++	372 Bytes	2025-6-14 16:55:07
AC	majunhan	8ms	2.2 MiB	C++	300 Bytes	2025-6-15 9:43:07
AC	lidongzhi1	8ms	2.2 MiB	C++	331 Bytes	2025-10-4 16:28:53
AC	绍帆 (wangshaofan)	8ms	2.2 MiB	C++	324 Bytes	2025-10-18 16:35:13
AC	白展赫是GAY (linghe)	9ms	2.2 MiB	C++	277 Bytes	2025-1-9 16:46:02
AC	liuxinguo	9ms	2.2 MiB	C++	332 Bytes	2025-6-1 17:25:20
AC	tanganqi	9ms	2.2 MiB	C++	477 Bytes	2025-6-15 9:37:21
AC	dingzixuan	9ms	2.2 MiB	C++	315 Bytes	2025-6-15 9:21:09
AC	王灏霖 (wanghaolin)	9ms	2.2 MiB	C++	326 Bytes	2025-6-15 9:40:52
AC	mayihang	9ms	2.2 MiB	C++	706 Bytes	2025-8-2 11:14:15
AC	gezhengyuan	9ms	2.2 MiB	C++	636 Bytes	2025-8-9 7:31:38
AC	zhangyacong	9ms	2.2 MiB	C++	320 Bytes	2025-7-19 14:39:20
AC	teacher_du	9ms	2.2 MiB	C++	354 Bytes	2025-10-9 18:58:38
AC	花京院典明🤣をうかお (wang123)	9ms	2.2 MiB	C++	315 Bytes	2025-6-14 16:27:52
AC	renyi	9ms	2.2 MiB	C++	325 Bytes	2025-10-18 14:42:42
AC	xusonglin	9ms	2.2 MiB	C++	308 Bytes	2025-10-4 16:33:04
AC	欣苒 (zhangxinran)	9ms	2.2 MiB	C++	343 Bytes	2025-10-6 17:40:37
AC	zhangxiwen	9ms	2.2 MiB	C++	362 Bytes	2025-8-16 17:17:45
AC	一指定江山 (wangjiayu)	9ms	2.2 MiB	C++	320 Bytes	2025-7-31 12:22:32
AC	lijunyao	9ms	2.2 MiB	C++	407 Bytes	2025-10-4 16:37:21
AC	wangzanchao	10ms	2.2 MiB	C++	320 Bytes	2025-1-23 14:34:44
AC	student_hu (huxinuo)	10ms	2.2 MiB	C++	314 Bytes	2025-6-14 16:40:28
AC	小胡514141618 (hurunzhe)	10ms	2.2 MiB	C++	748 Bytes	2025-8-2 11:37:27
AC	山河 (geyuxuan)	10ms	2.2 MiB	C++	324 Bytes	2025-7-19 14:37:17
AC	MC团队 (liyuanshang)	10ms	2.2 MiB	C++	453 Bytes	2025-8-21 13:16:20
AC	liyaochen	10ms	2.2 MiB	C++	310 Bytes	2025-8-5 15:23:07
AC	baizhanchi (baizhanhe)	10ms	2.2 MiB	C++	330 Bytes	2025-10-9 19:06:46
AC	liyuxuan	10ms	2.2 MiB	C++	400 Bytes	2025-10-4 16:44:08
AC	chengsuyu	22ms	3.5 MiB	C++	318 Bytes	2024-7-3 16:22:25
AC	十花 (lbc193425)	23ms	3.5 MiB	C++	419 Bytes	2024-8-12 17:22:04
AC	C++ (jxr677809)	23ms	3.5 MiB	C++	313 Bytes	2024-5-26 11:08:07
AC	chenghaoyang	23ms	3.5 MiB	C++	319 Bytes	2024-7-17 17:09:52
AC	fanzhengli	23ms	3.5 MiB	C++	318 Bytes	2024-7-3 16:33:31
AC	㦐䎎騛龏䯦 (liumingrui)	23ms	3.4 MiB	C++	472 Bytes	2024-8-19 16:15:38
AC	浩宇131207 (zhy211094)	24ms	3.4 MiB	C++	653 Bytes	2024-5-3 17:26:06
AC	徐多 (xd669767)	24ms	3.4 MiB	C++	308 Bytes	2024-4-13 19:19:37
AC	陈铸远 (czy672920)	24ms	3.4 MiB	C++	328 Bytes	2024-5-26 11:21:38
AC	空吧哇 (yzb672842)	24ms	3.4 MiB	C++	343 Bytes	2024-5-26 11:50:48
AC	wenhaoqi	24ms	3.5 MiB	C++	623 Bytes	2024-5-10 19:52:39
AC	柳风吹过 (liuzongyan)	24ms	3.5 MiB	C++	536 Bytes	2024-5-26 11:04:00
AC	吃橘子的猫 (ssy672264)	26ms	3.5 MiB	C++	333 Bytes	2024-4-13 15:29:04
AC	希特乐 (jhg672072)	26ms	3.5 MiB	C++	376 Bytes	2024-8-3 13:28:57
AC	张浩宇 (zhy431120)	40ms	3.4 MiB	C++	547 Bytes	2024-5-3 17:30:31