【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	15ms	432 KiB	C++11	335 Bytes	2023-12-9 15:20:18
AC	Guest	15ms	412 KiB	C++14	235 Bytes	2023-11-24 20:23:02
AC	Guest	15ms	540 KiB	C++11	244 Bytes	2023-7-13 10:33:54
AC	Guest	15ms	536 KiB	C++14	296 Bytes	2024-3-27 20:27:31
AC	Guest	15ms	516 KiB	C++14(O2)	331 Bytes	2023-12-13 13:25:00
AC	Guest	15ms	412 KiB	C++14	240 Bytes	2023-12-2 13:58:57
AC	Guest	15ms	412 KiB	C++11	244 Bytes	2023-7-13 8:48:00
AC	Guest	15ms	516 KiB	C++17	318 Bytes	2023-12-7 21:33:29
AC	Guest	15ms	412 KiB	C++11	225 Bytes	2023-7-25 11:36:18
AC	Guest	15ms	412 KiB	C++98	235 Bytes	2023-7-10 9:50:34
AC	Guest	15ms	764 KiB	C++14	221 Bytes	2024-3-14 17:43:43
AC	xiaeagle	15ms	764 KiB	C++17(O2)	232 Bytes	2024-9-12 17:23:56
AC	Guest	15ms	412 KiB	C++14(O2)	318 Bytes	2023-10-2 10:02:54
AC	Guest	15ms	412 KiB	C++98	366 Bytes	2023-7-20 9:57:46
AC	Guest	15ms	412 KiB	C++98(O2)	585 Bytes	2023-7-22 21:08:02
AC	Guest	15ms	412 KiB	C++11	234 Bytes	2023-7-12 8:57:48
AC	Guest	15ms	412 KiB	C++14	300 Bytes	2023-11-25 15:29:31
AC	Guest	15ms	412 KiB	C++11	287 Bytes	2023-7-13 10:43:37
AC	Guest	15ms	412 KiB	C++11	227 Bytes	2023-7-7 14:02:53
AC	Guest	15ms	412 KiB	C++17(O2)	240 Bytes	2023-12-25 21:43:03
AC	Guest	15ms	764 KiB	C++11	249 Bytes	2024-1-23 16:13:19
AC	Guest	15ms	412 KiB	C++11	244 Bytes	2023-7-14 9:38:10
AC	Guest	15ms	516 KiB	C++11	243 Bytes	2024-1-6 10:02:43
AC	Guest	15ms	516 KiB	C++14	397 Bytes	2024-1-6 15:56:19
AC	Guest	15ms	412 KiB	C++11	233 Bytes	2023-7-17 10:38:30
AC	Guest	16ms	412 KiB	C++11	271 Bytes	2023-6-15 21:30:03
AC	Guest	16ms	412 KiB	C++11	241 Bytes	2023-10-6 10:21:27
AC	Guest	16ms	412 KiB	C++11	329 Bytes	2023-8-29 19:17:29
AC	Guest	16ms	508 KiB	C++11	218 Bytes	2023-12-9 11:18:03
AC	Guest	16ms	412 KiB	C++14	363 Bytes	2023-7-10 13:19:24
AC	Guest	16ms	416 KiB	C++11	234 Bytes	2023-7-12 8:52:11
AC	Guest	16ms	516 KiB	C++98	241 Bytes	2023-12-16 17:04:20
AC	Guest	16ms	516 KiB	C++14	243 Bytes	2023-12-17 15:28:02
AC	Guest	16ms	536 KiB	C++14	261 Bytes	2024-1-29 11:43:34
AC	Guest	16ms	412 KiB	C++11	244 Bytes	2023-7-12 8:54:27
AC	Guest	16ms	412 KiB	C++98	250 Bytes	2023-9-23 1:42:41
AC	Guest	16ms	768 KiB	C++11	236 Bytes	2024-2-22 14:38:18
AC	Guest	16ms	540 KiB	C++11	240 Bytes	2024-1-26 8:01:01
AC	Guest	16ms	412 KiB	C++11	247 Bytes	2023-7-18 18:35:29
AC	Guest	16ms	516 KiB	C++14	262 Bytes	2023-12-12 21:05:13
AC	Guest	16ms	416 KiB	C++11	241 Bytes	2024-1-6 10:04:20
AC	Guest	16ms	764 KiB	C++14(O2)	332 Bytes	2024-1-29 16:15:35
AC	Guest	16ms	412 KiB	C++11	246 Bytes	2024-1-6 10:08:43
AC	Guest	16ms	768 KiB	C++14(O2)	337 Bytes	2024-2-20 23:03:33
AC	Guest	16ms	768 KiB	C++98	273 Bytes	2024-1-20 11:50:38
AC	Guest	16ms	764 KiB	C++14	261 Bytes	2024-2-21 20:21:04
AC	Guest	16ms	408 KiB	C++17	274 Bytes	2024-1-6 10:06:07
AC	Guest	16ms	412 KiB	C++11	236 Bytes	2023-7-18 18:41:13
AC	Guest	16ms	412 KiB	C++11	253 Bytes	2023-7-18 18:31:16
AC	Guest	16ms	412 KiB	C++14	229 Bytes	2023-11-7 18:43:36
AC	Guest	16ms	412 KiB	C++14(O2)	238 Bytes	2023-7-4 21:58:48
AC	Guest	16ms	768 KiB	C++11	257 Bytes	2024-1-22 20:37:42
AC	Guest	16ms	420 KiB	C++14(O2)	248 Bytes	2023-7-30 21:48:51
AC	Guest	16ms	412 KiB	C++14	271 Bytes	2023-6-3 16:58:35
AC	double97	16ms	536 KiB	C++14(O2)	331 Bytes	2024-2-18 17:48:54
AC	Guest	16ms	536 KiB	C++14(O2)	449 Bytes	2024-1-29 16:18:26
AC	Guest	16ms	536 KiB	C++14(O2)	246 Bytes	2024-1-23 20:28:46
AC	Guest	16ms	412 KiB	C++14(O2)	5.2 KiB	2023-11-1 19:46:33
AC	Guest	16ms	540 KiB	C++14(O2)	235 Bytes	2024-1-22 15:16:31
AC	Guest	16ms	548 KiB	C++11	370 Bytes	2024-4-3 18:40:27
AC	Guest	16ms	548 KiB	C++14(O2)	246 Bytes	2024-1-23 20:28:54
AC	Guest	16ms	536 KiB	C++11	303 Bytes	2024-1-31 20:38:58
AC	Guest	16ms	516 KiB	C++14	239 Bytes	2023-12-9 11:21:40
AC	Guest	16ms	536 KiB	C++11	230 Bytes	2024-2-8 18:50:01
AC	Guest	16ms	412 KiB	C++14	261 Bytes	2023-12-12 21:37:40
AC	Guest	16ms	536 KiB	C++14	271 Bytes	2024-3-4 15:48:50
AC	Guest	16ms	768 KiB	C++98	313 Bytes	2024-2-6 15:27:30
AC	Guest	16ms	412 KiB	C++98	300 Bytes	2023-6-29 10:04:07
AC	Guest	16ms	452 KiB	C++11	308 Bytes	2024-1-5 8:09:23
AC	Guest	16ms	764 KiB	C++14(O2)	360 Bytes	2024-1-29 16:19:46
AC	Guest	16ms	412 KiB	C++11	246 Bytes	2023-7-10 14:01:23
AC	Guest	16ms	412 KiB	C++11	245 Bytes	2023-7-18 20:24:45
AC	Guest	16ms	416 KiB	C++14(O2)	259 Bytes	2023-12-28 16:42:10
AC	Guest	16ms	536 KiB	C++98	264 Bytes	2024-2-11 11:39:22
AC	Guest	16ms	536 KiB	C++17	344 Bytes	2024-1-28 17:30:21
AC	Guest	16ms	412 KiB	C++17(O2)	271 Bytes	2023-11-25 10:36:02
AC	Guest	16ms	536 KiB	C++14	292 Bytes	2024-2-21 20:21:01
AC	Guest	16ms	536 KiB	C++14	309 Bytes	2024-3-4 16:07:06
AC	Guest	16ms	536 KiB	C++17(O2)	330 Bytes	2024-2-5 10:17:22
AC	Guest	16ms	772 KiB	C++17	326 Bytes	2024-1-26 10:14:47
AC	Guest	16ms	768 KiB	C++14	261 Bytes	2024-1-29 11:43:52
AC	Guest	16ms	768 KiB	C++11	227 Bytes	2024-2-18 14:18:25
AC	Guest	17ms	536 KiB	C++17	305 Bytes	2024-1-29 17:01:26
AC	Guest	17ms	412 KiB	C++11	244 Bytes	2023-7-11 13:33:04
AC	Guest	17ms	412 KiB	C++17	245 Bytes	2024-1-5 19:06:22
AC	Guest	17ms	768 KiB	C++14(O2)	443 Bytes	2024-2-20 18:29:29
AC	Guest	17ms	516 KiB	C++11	365 Bytes	2024-1-1 19:16:08
AC	Guest	17ms	552 KiB	C++11	240 Bytes	2024-1-28 19:09:22
AC	Guest	17ms	768 KiB	C++14(O2)	243 Bytes	2024-2-22 13:34:26
AC	Guest	17ms	516 KiB	C++17	263 Bytes	2023-12-9 21:43:02
AC	Guest	17ms	412 KiB	C++11	234 Bytes	2023-7-17 10:03:22
AC	Guest	17ms	548 KiB	C++98	248 Bytes	2024-1-20 11:49:58
AC	Guest	17ms	536 KiB	C++14(O2)	257 Bytes	2024-1-23 20:29:17
AC	Guest	17ms	768 KiB	C++11	244 Bytes	2024-1-24 16:22:54
AC	Guest	17ms	764 KiB	C++14(O2)	270 Bytes	2024-2-20 15:41:37
AC	Guest	17ms	540 KiB	C++14(O2)	242 Bytes	2024-2-20 19:00:31
AC	Guest	17ms	764 KiB	C++14(O2)	256 Bytes	2024-1-29 16:54:47
AC	Guest	17ms	540 KiB	C++98	277 Bytes	2024-1-20 11:49:22
AC	Guest	17ms	412 KiB	C++14	400 Bytes	2023-11-15 19:51:43
AC	Guest	17ms	412 KiB	C++14	237 Bytes	2023-11-25 15:22:48