【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	13ms	764 KiB	C++11(O2)	292 Bytes	2024-4-6 10:43:07
AC	Guest	13ms	412 KiB	C++14	350 Bytes	2023-8-13 13:17:13
AC	Guest	13ms	412 KiB	C++17	318 Bytes	2023-12-9 17:04:18
AC	Guest	13ms	412 KiB	C++14	301 Bytes	2023-9-9 19:27:28
AC	Guest	13ms	764 KiB	C++11(O2)	285 Bytes	2024-4-13 10:06:13
AC	Guest	13ms	412 KiB	C++14	227 Bytes	2023-8-2 14:18:17
AC	Guest	13ms	536 KiB	C++98	370 Bytes	2024-3-29 21:40:54
AC	Guest	13ms	412 KiB	C++11	255 Bytes	2023-10-25 16:55:38
AC	Guest	13ms	412 KiB	C++17(O2)	273 Bytes	2023-8-9 11:13:46
AC	Guest	13ms	536 KiB	C++17	672 Bytes	2024-4-19 22:44:55
AC	Guest	13ms	536 KiB	C++17	266 Bytes	2024-5-5 9:32:44
AC	Guest	13ms	536 KiB	C++14(O2)	248 Bytes	2024-2-21 13:30:23
AC	Guest	13ms	540 KiB	C++98	229 Bytes	2024-3-20 16:41:38
AC	Guest	13ms	720 KiB	C++17(O2)	352 Bytes	2024-4-17 16:19:11
AC	kunkka	13ms	432 KiB	C++14(O2)	489 Bytes	2023-4-17 8:58:34
AC	Guest	13ms	764 KiB	C++11(O2)	296 Bytes	2024-4-5 19:45:39
AC	Guest	13ms	540 KiB	C++14	221 Bytes	2024-3-9 13:36:15
AC	Guest	13ms	412 KiB	C++17	254 Bytes	2023-9-28 23:15:05
AC	Guest	13ms	764 KiB	C++11	1.3 KiB	2024-4-3 20:45:08
AC	Guest	13ms	764 KiB	C++17(O2)	237 Bytes	2024-4-20 17:22:42
AC	Guest	13ms	536 KiB	C++14(O2)	241 Bytes	2024-4-15 20:17:15
AC	Guest	13ms	412 KiB	C++11	227 Bytes	2023-9-3 13:47:01
AC	Guest	13ms	536 KiB	C++98	370 Bytes	2024-3-29 21:41:11
AC	Charles	13ms	536 KiB	C++14(O2)	268 Bytes	2024-3-30 11:01:28
AC	Guest	13ms	412 KiB	C++14	270 Bytes	2023-10-15 21:32:52
AC	Guest	13ms	412 KiB	C++11	421 Bytes	2023-8-16 14:06:16
AC	Guest	13ms	536 KiB	C++98	315 Bytes	2024-4-17 16:25:08
AC	Guest	13ms	412 KiB	C++98	225 Bytes	2023-9-29 23:33:50
AC	Guest	13ms	768 KiB	C++98	220 Bytes	2024-5-5 10:12:07
AC	Guest	13ms	412 KiB	C++14(O2)	241 Bytes	2023-10-3 18:15:23
AC	Guest	13ms	536 KiB	C++98	265 Bytes	2024-4-1 20:16:41
AC	Guest	13ms	412 KiB	C++14	275 Bytes	2023-7-24 17:58:44
AC	Guest	13ms	536 KiB	C++98	266 Bytes	2024-3-9 16:41:30
AC	Guest	13ms	536 KiB	C++14(O2)	235 Bytes	2024-5-5 13:11:08
AC	Guest	13ms	412 KiB	C++17	2.2 KiB	2023-11-12 16:00:50
AC	Guest	13ms	412 KiB	C++11	234 Bytes	2023-7-12 10:37:17
AC	Guest	13ms	412 KiB	C++14	292 Bytes	2023-11-8 19:25:35
AC	Guest	13ms	412 KiB	C++14	299 Bytes	2023-11-29 20:01:13
AC	Guest	13ms	768 KiB	C++14	232 Bytes	2024-3-24 11:04:11
AC	Guest	13ms	424 KiB	C++11	244 Bytes	2023-7-12 8:51:49
AC	Guest	13ms	412 KiB	C++17	237 Bytes	2023-11-25 11:40:09
AC	Guest	13ms	412 KiB	C++98	259 Bytes	2023-11-12 16:25:43
AC	Guest	13ms	536 KiB	C++98	284 Bytes	2024-4-3 18:39:52
AC	Guest	13ms	536 KiB	C++11	256 Bytes	2024-4-21 10:13:30
AC	Guest	13ms	412 KiB	C++14(O2)	301 Bytes	2023-10-8 14:39:40
AC	Guest	13ms	536 KiB	C++98	370 Bytes	2024-3-29 21:41:02
AC	Guest	13ms	764 KiB	C++17	222 Bytes	2024-4-19 22:45:42
AC	Guest	13ms	768 KiB	C++98	265 Bytes	2024-4-3 18:31:28
AC	Guest	13ms	676 KiB	C++14	320 Bytes	2024-3-27 20:24:46
AC	Guest	13ms	412 KiB	C++14	239 Bytes	2023-8-4 14:32:42
AC	Guest	13ms	412 KiB	C++17(O2)	294 Bytes	2023-11-25 10:37:38
AC	Guest	13ms	412 KiB	C++14(O2)	260 Bytes	2023-8-25 21:01:31
AC	Guest	13ms	540 KiB	C++98	268 Bytes	2024-3-31 15:58:28
AC	Guest	13ms	764 KiB	C++14(O2)	239 Bytes	2024-4-13 17:44:11
AC	Guest	13ms	768 KiB	C++17	231 Bytes	2024-4-25 21:14:42
AC	Guest	13ms	536 KiB	C++98(O2)	238 Bytes	2024-3-30 19:02:52
AC	Guest	13ms	768 KiB	C++14	277 Bytes	2024-4-1 20:30:22
AC	Domi140813	13ms	764 KiB	C++17(O2)	252 Bytes	2024-3-30 11:00:14
AC	Guest	13ms	412 KiB	C++98	330 Bytes	2023-10-26 15:11:15
AC	Guest	13ms	412 KiB	C++17(O2)	235 Bytes	2023-11-3 21:12:48
AC	Guest	13ms	412 KiB	C++17(O2)	253 Bytes	2023-11-9 18:15:21
AC	Guest	13ms	768 KiB	C++17	261 Bytes	2024-5-5 9:30:23
AC	Guest	13ms	536 KiB	C++17(O2)	301 Bytes	2024-4-14 11:36:24
AC	Guest	13ms	412 KiB	C++11	232 Bytes	2023-7-18 17:14:04
AC	Guest	13ms	552 KiB	C++98	248 Bytes	2024-3-9 16:15:37
AC	Guest	14ms	412 KiB	C++98	240 Bytes	2023-8-11 15:11:18
AC	Guest	14ms	764 KiB	C++17	272 Bytes	2024-3-20 16:10:14
AC	Guest	14ms	412 KiB	C++14	231 Bytes	2023-7-9 19:19:08
AC	Guest	14ms	536 KiB	C++17	292 Bytes	2024-5-5 9:40:17
AC	Guest	14ms	768 KiB	C++11(O2)	286 Bytes	2024-4-15 19:35:06
AC	Guest	14ms	536 KiB	C++	269 Bytes	2024-5-5 9:28:42
AC	Guest	14ms	412 KiB	C++11	366 Bytes	2023-8-16 14:02:24
AC	Guest	14ms	412 KiB	C++14	221 Bytes	2023-12-10 15:39:17
AC	Guest	14ms	536 KiB	C++98	356 Bytes	2024-4-23 20:55:07
AC	Guest	14ms	412 KiB	C++98	231 Bytes	2023-11-12 15:37:05
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-13 19:49:47
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-11 13:32:54
AC	慈善家	14ms	536 KiB	C++17(O2)	249 Bytes	2024-11-18 14:10:24
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-17 8:58:29
AC	Guest	14ms	412 KiB	C++14	235 Bytes	2023-12-3 16:59:01
AC	Guest	14ms	412 KiB	C++17	234 Bytes	2023-10-19 13:54:00
AC	Guest	14ms	536 KiB	C++17(O2)	245 Bytes	2024-4-17 16:20:22
AC	Guest	14ms	412 KiB	C++14	302 Bytes	2023-11-29 19:48:52
AC	Guest	14ms	772 KiB	C++17	672 Bytes	2024-3-15 19:24:58
AC	Guest	14ms	552 KiB	C++14(O2)	287 Bytes	2024-3-24 11:07:25
AC	Guest	14ms	412 KiB	C++14	292 Bytes	2023-11-15 18:09:49
AC	Guest	14ms	768 KiB	C++14(O2)	239 Bytes	2024-4-22 20:59:59
AC	Guest	14ms	536 KiB	C++98	248 Bytes	2024-3-16 13:28:04
AC	Guest	14ms	536 KiB	C++98	268 Bytes	2024-4-7 22:24:36
AC	Guest	14ms	412 KiB	C++17(O2)	339 Bytes	2023-11-25 10:34:38
AC	Guest	14ms	412 KiB	C++98	231 Bytes	2023-7-10 9:36:10
AC	何子洹	14ms	536 KiB	C++17(O2)	263 Bytes	2024-3-30 11:04:40
AC	Guest	14ms	412 KiB	C++14	352 Bytes	2023-12-6 21:35:44
AC	Guest	14ms	412 KiB	C++17(O2)	424 Bytes	2023-8-9 20:36:20
AC	Guest	14ms	412 KiB	C++98	259 Bytes	2023-11-12 15:45:17
AC	Guest	14ms	516 KiB	C++11	302 Bytes	2023-12-14 20:29:56
AC	Guest	14ms	412 KiB	C++98	240 Bytes	2023-7-12 16:14:37
AC	Guest	14ms	412 KiB	C++11	244 Bytes	2023-7-11 13:35:55
AC	Guest	14ms	412 KiB	C++11	234 Bytes	2023-7-12 9:56:33
AC	Guest	14ms	552 KiB	C++98	248 Bytes	2024-3-16 13:27:56