【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	Guest	27ms	412 KiB	C++98	390 Bytes	2023-7-2 13:51:28
AC	Guest	27ms	764 KiB	C++14	329 Bytes	2024-3-31 16:00:37
AC	Guest	27ms	552 KiB	C++11	374 Bytes	2024-4-14 21:35:30
AC	Guest	27ms	412 KiB	C++14(O2)	360 Bytes	2023-10-20 17:24:27
AC	Guest	27ms	412 KiB	C++17	247 Bytes	2023-10-1 17:02:12
AC	Guest	27ms	768 KiB	C++17(O2)	220 Bytes	2024-4-17 21:31:02
AC	Guest	27ms	768 KiB	C++14	582 Bytes	2024-5-3 17:52:39
AC	Guest	27ms	412 KiB	C++14	445 Bytes	2023-10-22 20:06:09
AC	Guest	27ms	764 KiB	C++11	266 Bytes	2024-4-26 19:26:11
AC	Guest	27ms	412 KiB	C++11	516 Bytes	2023-7-2 16:09:02
AC	Guest	27ms	764 KiB	C++14(O2)	356 Bytes	2024-4-20 20:42:39
AC	Guest	27ms	412 KiB	C++11	294 Bytes	2023-7-7 10:54:32
AC	Guest	27ms	412 KiB	C++14(O2)	657 Bytes	2023-11-19 18:09:51
AC	Guest	27ms	432 KiB	C++14(O2)	426 Bytes	2023-12-7 17:53:41
AC	Guest	27ms	412 KiB	C++98	326 Bytes	2023-6-24 12:08:21
AC	Guest	27ms	412 KiB	C++14	361 Bytes	2023-11-12 10:33:30
AC	Guest	27ms	536 KiB	C++17	256 Bytes	2024-3-13 15:28:17
AC	Guest	27ms	412 KiB	C++98	325 Bytes	2023-7-11 9:38:20
AC	Guest	27ms	412 KiB	C++17(O2)	279 Bytes	2023-8-9 11:00:29
AC	Guest	27ms	412 KiB	C++14	230 Bytes	2023-8-18 16:26:02
AC	Guest	27ms	412 KiB	C++14	330 Bytes	2023-10-11 22:27:43
AC	Guest	27ms	548 KiB	C++11	402 Bytes	2024-3-7 16:37:59
AC	Guest	27ms	412 KiB	C++14	455 Bytes	2023-10-30 21:49:29
AC	Guest	27ms	412 KiB	C++14	304 Bytes	2023-11-18 9:01:50
AC	Guest	27ms	412 KiB	C++11	468 Bytes	2023-10-26 22:44:15
AC	Guest	27ms	412 KiB	C++11	213 Bytes	2023-7-7 8:52:19
AC	Guest	27ms	416 KiB	C++11	377 Bytes	2023-6-10 17:41:13
AC	Guest	28ms	412 KiB	C++17(O2)	196 Bytes	2023-10-17 15:53:40
AC	Guest	28ms	412 KiB	C++14	274 Bytes	2023-11-6 20:39:57
AC	Guest	28ms	412 KiB	C++17(O2)	237 Bytes	2023-10-17 15:52:03
AC	Guest	28ms	412 KiB	C++17	187 Bytes	2023-9-23 17:28:19
AC	Guest	28ms	668 KiB	C++14	334 Bytes	2024-4-7 17:20:14
AC	jihaorui	28ms	780 KiB	C++17(O2)	364 Bytes	2024-4-6 11:07:35
AC	Guest	28ms	768 KiB	C++98	791 Bytes	2024-3-27 20:07:49
AC	Guest	28ms	768 KiB	C++14	322 Bytes	2024-3-19 13:56:43
AC	Guest	28ms	412 KiB	C++17(O2)	280 Bytes	2023-11-3 21:13:14
AC	Guest	28ms	540 KiB	C++98	293 Bytes	2024-3-9 16:10:05
AC	Guest	28ms	416 KiB	C++14	388 Bytes	2023-10-6 2:01:59
AC	Guest	28ms	412 KiB	C++11	342 Bytes	2023-7-30 11:19:05
AC	Guest	28ms	412 KiB	C++17(O2)	391 Bytes	2023-11-6 23:12:31
AC	Guest	28ms	412 KiB	C++11	294 Bytes	2023-7-7 10:54:52
AC	Guest	28ms	412 KiB	C++14	263 Bytes	2023-10-21 12:30:47
AC	Guest	28ms	416 KiB	C++14(O2)	445 Bytes	2023-10-20 19:34:26
AC	Guest	28ms	536 KiB	C++17(O2)	546 Bytes	2024-3-17 18:43:23
AC	Guest	28ms	412 KiB	C++14	602 Bytes	2023-9-29 8:00:29
AC	Guest	28ms	764 KiB	C++17(O2)	229 Bytes	2024-3-31 22:32:55
AC	Guest	28ms	412 KiB	C++11	308 Bytes	2023-7-7 10:36:18
AC	Guest	28ms	764 KiB	C++14	535 Bytes	2024-3-31 15:33:11
AC	Guest	28ms	412 KiB	C++17(O2)	471 Bytes	2023-10-28 19:14:21
AC	Guest	28ms	412 KiB	C++14	388 Bytes	2023-11-11 20:37:23
AC	Guest	28ms	412 KiB	C++14	378 Bytes	2023-10-10 19:44:32
AC	Guest	28ms	412 KiB	C++14(O2)	333 Bytes	2023-10-18 14:28:48
AC	Guest	28ms	412 KiB	C++11	341 Bytes	2023-6-10 17:35:33
AC	Guest	28ms	420 KiB	C++98	311 Bytes	2023-7-11 9:46:42
AC	Guest	28ms	764 KiB	C++11	384 Bytes	2024-4-14 20:26:21
AC	Guest	28ms	412 KiB	C++11	308 Bytes	2023-7-12 11:27:53
AC	Guest	28ms	412 KiB	C++14(O2)	637 Bytes	2023-10-20 19:43:12
AC	Guest	28ms	760 KiB	C++17(O2)	527 Bytes	2024-3-30 11:32:36
AC	Guest	28ms	764 KiB	C++17(O2)	367 Bytes	2024-3-31 10:02:55
AC	Guest	28ms	412 KiB	C++14(O2)	520 Bytes	2023-11-26 15:55:34
AC	Guest	28ms	412 KiB	C++98	296 Bytes	2023-9-15 17:30:32
AC	Guest	28ms	764 KiB	C++17(O2)	527 Bytes	2024-3-30 11:32:14
AC	Guest	28ms	412 KiB	C++11	412 Bytes	2023-12-6 17:16:42
AC	Guest	28ms	412 KiB	C++17	229 Bytes	2023-10-6 19:58:58
AC	Guest	28ms	412 KiB	C++14(O2)	548 Bytes	2023-11-19 18:13:18
AC	Guest	28ms	536 KiB	C++98	277 Bytes	2024-4-25 21:13:30
AC	Guest	28ms	412 KiB	C++14	329 Bytes	2023-7-23 12:02:57
AC	Guest	28ms	420 KiB	C++98	329 Bytes	2023-7-2 13:56:01
AC	Guest	28ms	412 KiB	C++11	358 Bytes	2023-6-10 17:37:32
AC	Guest	28ms	536 KiB	C++17(O2)	405 Bytes	2023-12-31 11:41:03
AC	Guest	28ms	412 KiB	C++14(O2)	355 Bytes	2023-10-20 20:02:59
AC	Guest	28ms	412 KiB	C++14(O2)	515 Bytes	2023-11-19 18:16:53
AC	Guest	28ms	768 KiB	C++11	374 Bytes	2024-4-14 21:33:31
AC	Guest	28ms	764 KiB	C++17(O2)	353 Bytes	2024-4-2 22:25:22
AC	Guest	28ms	412 KiB	C++11	294 Bytes	2023-7-7 15:27:59
AC	Guest	28ms	412 KiB	C++14	396 Bytes	2023-10-24 17:16:29
AC	Guest	28ms	412 KiB	C++11	1.6 KiB	2023-7-2 14:01:19
AC	Guest	28ms	412 KiB	C++14(O2)	357 Bytes	2023-10-20 19:54:18
AC	Guest	28ms	412 KiB	C++14(O2)	354 Bytes	2023-11-21 20:25:56
AC	Guest	28ms	412 KiB	C++17(O2)	476 Bytes	2023-10-17 15:50:09
AC	Guest	28ms	412 KiB	C++11	625 Bytes	2023-7-2 12:01:46
AC	Guest	28ms	412 KiB	C++14	384 Bytes	2023-11-11 20:04:56
AC	Guest	28ms	552 KiB	C++17	265 Bytes	2024-3-24 10:46:39
AC	Guest	28ms	412 KiB	C++14(O2)	369 Bytes	2023-8-24 21:17:44
AC	Guest	28ms	412 KiB	C++14(O2)	435 Bytes	2023-10-4 18:30:32
AC	Guest	28ms	540 KiB	C++11	402 Bytes	2024-3-7 16:36:21
AC	Guest	28ms	412 KiB	C++98	385 Bytes	2023-8-9 2:10:10
AC	Guest	28ms	536 KiB	C++14(O2)	691 Bytes	2024-3-25 6:45:02
AC	Guest	28ms	412 KiB	C++11	358 Bytes	2023-7-7 22:42:55
AC	Guest	28ms	412 KiB	C++14	490 Bytes	2023-11-26 15:02:11
AC	Guest	28ms	412 KiB	C++98	248 Bytes	2023-10-16 19:32:28
AC	Guest	28ms	764 KiB	C++98	214 Bytes	2024-3-17 14:53:59
AC	Guest	28ms	412 KiB	C++11	308 Bytes	2023-7-14 9:42:14
AC	Guest	28ms	416 KiB	C++17	374 Bytes	2023-11-20 19:32:40
AC	Guest	28ms	412 KiB	C++11	308 Bytes	2023-7-8 21:47:27
AC	Guest	28ms	516 KiB	C++11	228 Bytes	2024-1-6 15:20:55
AC	Guest	28ms	412 KiB	C++14	359 Bytes	2023-10-20 19:28:40
AC	Guest	28ms	412 KiB	C++98	450 Bytes	2023-9-24 12:53:06
AC	Guest	28ms	764 KiB	C++17(O2)	283 Bytes	2024-4-5 20:11:24
AC	Guest	28ms	540 KiB	C++17	265 Bytes	2024-3-13 15:16:29