【例40.1】字符类型判断

状态	递交者	时间	内存	语言	代码	递交时间
AC	jicongxu	2ms	2.2 MiB	C++	219 Bytes	2025-9-6 15:08:42
AC	teacher_yang (yangmingzhu)	3ms	2.2 MiB	C++	253 Bytes	2025-8-20 17:01:04
AC	少羽牛逼！！！ (zyq991766)	3ms	2.2 MiB	C++	337 Bytes	2025-9-7 11:34:55
AC	...... (houtianle)	3ms	2.2 MiB	C++	276 Bytes	2025-9-7 11:41:14
AC	liqian	3ms	2.2 MiB	C++	248 Bytes	2025-6-12 20:37:47
AC	宋真宗 (zhangpuyuan)	3ms	2.2 MiB	C++	214 Bytes	2025-8-29 22:26:36
AC	shangmingze	3ms	2.2 MiB	C++	233 Bytes	2025-4-20 19:39:45
AC	chenzhenghao	3ms	2.2 MiB	C++	229 Bytes	2025-4-20 16:38:35
AC	鸟兽兽 (chenkeyi)	3ms	2.2 MiB	C++	227 Bytes	2025-5-3 11:02:28
AC	chenhongbao	3ms	2.2 MiB	C++	296 Bytes	2025-5-1 10:01:24
AC	lsh(ybdh) (loushuohan)	3ms	2.2 MiB	C++	215 Bytes	2025-4-20 16:38:09
AC	s1mple (guzirong)	3ms	2.2 MiB	C++	215 Bytes	2025-4-11 18:53:57
AC	//////////\\\\\\\\\\ (ruanzhexuan)	3ms	2.2 MiB	C++	225 Bytes	2025-9-6 15:01:50
AC	liyixian	3ms	2.2 MiB	C++	228 Bytes	2025-9-7 11:31:29
AC	tianjiachang	3ms	2.2 MiB	C++	228 Bytes	2025-9-6 15:09:17
AC	白展赫是GAY (linghe)	3ms	2.2 MiB	C++	220 Bytes	2025-7-19 15:29:09
AC	wangzanchao	3ms	2.2 MiB	C++	225 Bytes	2025-4-20 18:14:44
AC	shiyiran	3ms	2.2 MiB	C++	244 Bytes	2025-9-7 11:42:02
AC	student_hu (huxinuo)	3ms	2.2 MiB	C++	252 Bytes	2025-8-25 8:36:55
AC	我错哪了 (zhaoyixiang)	3ms	2.2 MiB	C++	222 Bytes	2025-9-16 18:46:43
AC	teacher_du	3ms	2.2 MiB	C++	229 Bytes	2025-4-13 8:47:23
AC	1 (geng123)	3ms	2.2 MiB	C++	226 Bytes	2025-9-7 11:36:24
AC	超级路卡利欧 (zhengqiushi)	3ms	2.2 MiB	C++	236 Bytes	2025-9-7 11:39:39
AC	一指定江山 (wangjiayu)	3ms	2.2 MiB	C++	247 Bytes	2025-9-14 17:34:17
AC	王老师 (cwh123)	4ms	2.2 MiB	C++	237 Bytes	2025-5-1 9:58:46
AC	zhuyuying	4ms	2.2 MiB	C++	220 Bytes	2025-5-3 10:56:06
AC	yaomingxiang	4ms	2.2 MiB	C++	269 Bytes	2025-5-3 10:50:34
AC	liumuyan	4ms	2.2 MiB	C++	253 Bytes	2025-8-20 16:28:35
AC	zhangxiwen	4ms	2.2 MiB	C++	247 Bytes	2025-9-7 17:20:32
AC	丁一航 (dyh201753)	18ms	2.9 MiB	C++	231 Bytes	2024-3-16 11:36:52
AC	xxx (fyh642160)	19ms	2.9 MiB	C++	228 Bytes	2024-3-16 11:33:53
AC	yyds (zrty328133)	19ms	2.9 MiB	C++	234 Bytes	2024-3-16 11:46:41
AC	闫子希 (yzx95823)	19ms	2.9 MiB	C++	246 Bytes	2024-4-6 19:24:41
AC	rookie (pengbochen)	20ms	2.9 MiB	C++	251 Bytes	2024-3-16 11:37:35
AC	郝心诚 (hxc193358)	20ms	2.9 MiB	C++	233 Bytes	2024-3-16 11:38:49
AC	小林同学 (Lhx125073)	20ms	2.9 MiB	C++	225 Bytes	2024-3-16 11:41:40
AC	伊 (zyf656129)	20ms	2.9 MiB	C++	229 Bytes	2024-4-9 20:49:08
AC	摆烂姐 (yxr678206)	21ms	2.9 MiB	C++	277 Bytes	2024-4-6 19:34:07
AC	dianf444 (zye642613)	23ms	2.9 MiB	C++	267 Bytes	2024-3-23 10:10:48
AC	衡水 (pzc672864)	23ms	2.9 MiB	C++	300 Bytes	2024-8-19 20:32:21
AC	徐琳汐 (xlx501863)	24ms	2.9 MiB	C++	275 Bytes	2024-4-6 19:35:46
AC	yyw (yyw646240)	25ms	2.9 MiB	C++	243 Bytes	2024-3-16 11:34:08
AC	舔肾鱼 (wsh257191)	28ms	2.9 MiB	C++	239 Bytes	2024-7-31 14:06:40
AC	YSJFWLZZDHHXYM (weienbo)	30ms	3 MiB	C	361 Bytes	2024-7-27 12:33:43