【例21.3】字符类型判断

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	14ms	412 KiB	C++11	234 Bytes	2023-7-11 13:32:51
AC	Guest	14ms	412 KiB	C++14(O2)	353 Bytes	2023-10-5 9:58:11
AC	Guest	14ms	540 KiB	C++11	237 Bytes	2024-3-23 9:50:54
AC	Guest	14ms	412 KiB	C++11	253 Bytes	2023-7-16 16:10:08
AC	Guest	14ms	416 KiB	C++14(O2)	242 Bytes	2023-8-10 12:58:07
AC	Guest	14ms	412 KiB	C++98	230 Bytes	2023-7-10 9:44:59
AC	Guest	14ms	536 KiB	C++17(O2)	258 Bytes	2024-3-24 11:49:13
AC	Guest	14ms	412 KiB	C++14	239 Bytes	2023-7-30 19:52:03
AC	Guest	14ms	412 KiB	C++14	271 Bytes	2023-11-6 21:09:44
AC	Guest	14ms	768 KiB	C++14(O2)	304 Bytes	2024-3-24 21:50:10
AC	Guest	14ms	536 KiB	C++98	289 Bytes	2024-3-30 16:56:01
AC	Guest	14ms	756 KiB	C++14	304 Bytes	2024-3-27 20:30:14
AC	Guest	14ms	536 KiB	C++14(O2)	231 Bytes	2024-3-10 17:46:28
AC	Guest	14ms	412 KiB	C++98	231 Bytes	2023-7-10 9:35:35
AC	Guest	14ms	412 KiB	C++11	234 Bytes	2023-7-12 11:13:48
AC	Guest	14ms	764 KiB	C++17	240 Bytes	2024-4-19 22:45:42
AC	Guest	14ms	412 KiB	C++14	240 Bytes	2023-12-2 13:59:08
AC	jihaorui	14ms	764 KiB	C++17(O2)	273 Bytes	2024-3-30 11:04:09
AC	Guest	14ms	540 KiB	C++17(O2)	312 Bytes	2024-4-17 16:18:45
AC	Guest	14ms	412 KiB	C++14(O2)	254 Bytes	2023-9-25 20:25:54
AC	Guest	14ms	412 KiB	C++17	237 Bytes	2023-10-25 15:31:28
AC	Guest	14ms	412 KiB	C++17	315 Bytes	2023-9-23 14:42:56
AC	Guest	14ms	412 KiB	C++11	233 Bytes	2023-7-20 16:52:52
AC	Guest	14ms	412 KiB	C++14	271 Bytes	2023-6-1 13:26:34
AC	Guest	14ms	536 KiB	C++98	248 Bytes	2024-3-16 13:28:15
AC	Guest	14ms	412 KiB	C++14(O2)	291 Bytes	2023-10-1 23:20:57
AC	Guest	14ms	536 KiB	C++17	313 Bytes	2024-3-9 22:29:08
AC	Guest	14ms	548 KiB	C++	283 Bytes	2024-4-17 16:28:12
AC	Guest	14ms	764 KiB	C++98	258 Bytes	2024-4-8 18:32:11
AC	Guest	14ms	536 KiB	C++98	248 Bytes	2024-3-16 13:29:32
AC	Guest	14ms	412 KiB	C++14(O2)	256 Bytes	2023-11-27 15:10:46
AC	Guest	14ms	536 KiB	C++14(O2)	239 Bytes	2024-4-13 15:42:57
AC	Guest	14ms	412 KiB	C++11	251 Bytes	2023-7-18 16:19:00
AC	Guest	14ms	416 KiB	C++11	245 Bytes	2023-12-8 17:21:57
AC	Domi140813	14ms	768 KiB	C++17(O2)	252 Bytes	2024-3-30 10:59:45
AC	Guest	14ms	412 KiB	C++14	277 Bytes	2023-10-31 19:37:50
AC	Guest	14ms	536 KiB	C++11(O2)	289 Bytes	2024-4-6 10:41:54
AC	Guest	14ms	536 KiB	C++17	265 Bytes	2024-4-3 18:28:19
AC	Guest	14ms	536 KiB	C++17(O2)	227 Bytes	2024-4-17 15:41:57
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-12 9:56:22
AC	Guest	14ms	412 KiB	C++14(O2)	312 Bytes	2023-8-22 15:07:50
AC	Guest	14ms	412 KiB	C++11	255 Bytes	2023-8-12 17:34:25
AC	Guest	14ms	536 KiB	C++11	257 Bytes	2024-5-3 11:14:02
AC	Guest	14ms	412 KiB	C++98	267 Bytes	2023-11-12 16:27:14
AC	Guest	14ms	412 KiB	C++98	239 Bytes	2023-7-10 9:58:59
AC	Guest	14ms	412 KiB	C++11	312 Bytes	2023-10-18 17:34:06
AC	Guest	14ms	732 KiB	C++17	248 Bytes	2024-3-13 18:49:53
AC	Guest	14ms	412 KiB	C++14(O2)	394 Bytes	2023-10-22 11:03:12
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-12 11:08:39
AC	Guest	14ms	428 KiB	C++11	242 Bytes	2023-7-19 14:08:10
AC	Guest	14ms	412 KiB	C++11	278 Bytes	2023-8-9 20:34:18
AC	Guest	14ms	536 KiB	C++98(O2)	235 Bytes	2024-3-27 9:50:12
AC	Guest	14ms	412 KiB	C++98	256 Bytes	2023-12-1 10:27:57
AC	Guest	14ms	412 KiB	C++14(O2)	220 Bytes	2023-10-1 13:05:10
AC	Guest	14ms	536 KiB	C++11	286 Bytes	2024-3-10 10:23:27
AC	Guest	14ms	412 KiB	C++14	246 Bytes	2023-12-1 17:07:22
AC	Guest	14ms	552 KiB	C++98	224 Bytes	2024-3-24 14:50:13
AC	Guest	14ms	764 KiB	C++17(O2)	293 Bytes	2024-3-26 20:09:12
AC	Guest	14ms	536 KiB	C++98(O2)	330 Bytes	2024-3-30 22:19:02
AC	Guest	14ms	768 KiB	C++98	1.3 KiB	2024-4-3 20:45:22
AC	Guest	14ms	764 KiB	C++98	277 Bytes	2024-3-9 15:54:15
AC	Guest	14ms	412 KiB	C++11	260 Bytes	2023-8-19 10:11:42
AC	Guest	14ms	536 KiB	C++14(O2)	239 Bytes	2024-4-6 11:56:16
AC	Guest	14ms	536 KiB	C++14	244 Bytes	2024-3-18 20:45:14
AC	Guest	14ms	412 KiB	C++11	234 Bytes	2023-7-11 19:39:15
AC	Guest	14ms	768 KiB	C++11	254 Bytes	2024-5-3 11:05:13
AC	Guest	14ms	412 KiB	C++98	330 Bytes	2023-7-21 8:34:52
AC	Guest	14ms	536 KiB	C++98(O2)	235 Bytes	2024-3-25 13:33:56
AC	Guest	14ms	540 KiB	C++14	674 Bytes	2024-5-4 19:19:10
AC	Guest	14ms	764 KiB	C++98	216 Bytes	2024-4-25 18:41:16
AC	Guest	14ms	536 KiB	C++11(O2)	289 Bytes	2024-4-6 10:53:05
AC	Guest	14ms	768 KiB	C++17	240 Bytes	2024-4-18 19:57:09
AC	Guest	14ms	764 KiB	C++11	245 Bytes	2024-4-19 19:02:40
AC	Guest	14ms	412 KiB	C++14(O2)	269 Bytes	2023-7-29 17:46:21
AC	Guest	14ms	556 KiB	C++11(O2)	296 Bytes	2024-4-7 18:30:45
AC	Guest	14ms	412 KiB	C++14	256 Bytes	2023-8-11 14:45:12
AC	Guest	14ms	412 KiB	C++14(O2)	242 Bytes	2023-8-6 20:53:34
AC	Guest	14ms	536 KiB	C++14	284 Bytes	2024-3-27 20:23:56
AC	Guest	14ms	540 KiB	C++14	331 Bytes	2023-8-12 9:26:10
AC	Guest	14ms	412 KiB	C++14(O2)	393 Bytes	2023-10-22 10:59:41
AC	Guest	14ms	412 KiB	C++11(O2)	267 Bytes	2023-11-19 16:07:37
AC	Guest	14ms	412 KiB	C++17(O2)	269 Bytes	2023-11-25 10:40:40
AC	Guest	14ms	540 KiB	C++17	245 Bytes	2024-5-5 9:26:21
AC	Guest	14ms	540 KiB	C++14	292 Bytes	2023-7-26 13:16:39
AC	Guest	14ms	412 KiB	C++98	280 Bytes	2023-11-12 15:36:17
AC	Guest	14ms	412 KiB	C++98	250 Bytes	2023-7-12 16:15:53
AC	Guest	14ms	412 KiB	C++14	286 Bytes	2023-9-19 18:51:57
AC	Guest	14ms	412 KiB	C++17(O2)	242 Bytes	2023-8-9 16:00:23
AC	Guest	14ms	536 KiB	C++98(O2)	247 Bytes	2024-3-27 9:51:42
AC	Guest	14ms	420 KiB	C++14(O2)	269 Bytes	2023-8-4 12:43:19
AC	Guest	14ms	412 KiB	C++14	248 Bytes	2023-8-3 21:44:01
AC	Guest	14ms	412 KiB	C++14	254 Bytes	2023-6-10 18:00:03
AC	Guest	14ms	536 KiB	C++98	248 Bytes	2024-3-16 13:29:23
AC	Guest	14ms	412 KiB	C++14(O2)	270 Bytes	2023-8-26 23:18:13
AC	Guest	14ms	412 KiB	C++17	292 Bytes	2023-8-7 19:39:19
AC	Domi140813	14ms	536 KiB	C++17(O2)	252 Bytes	2024-3-30 10:59:36
AC	Guest	14ms	764 KiB	C++98	370 Bytes	2024-3-29 21:40:27
AC	Guest	14ms	516 KiB	C++14	336 Bytes	2023-12-10 14:01:54
AC	Guest	14ms	412 KiB	C++11	236 Bytes	2023-8-18 16:58:11
AC	Guest	14ms	412 KiB	C++11	352 Bytes	2023-12-9 15:20:50