【例21.2】判断整数位数

状态	递交者	时间	内存	语言	代码	递交时间
AC	陈梓豪	44ms	532 KiB	C++14(O2)	156 Bytes	2025-7-5 18:18:00
AC	程圣均	45ms	544 KiB	C++14(O2)	241 Bytes	2025-7-3 21:29:26
AC	闪天鸿	48ms	508 KiB	C++14(O2)	269 Bytes	2025-7-5 18:36:30
AC	(李欣泽)	49ms	508 KiB	C++14(O2)	317 Bytes	2025-7-3 15:22:02
AC	丁可文颉	49ms	508 KiB	C++14(O2)	189 Bytes	2025-7-3 11:20:05
AC	曹思源	49ms	512 KiB	C++14(O2)	135 Bytes	2026-1-12 20:55:27
AC	汪浩然	49ms	760 KiB	C++14(O2)	186 Bytes	2025-7-5 16:14:05
AC	许宸扬	49ms	532 KiB	C++14(O2)	245 Bytes	2025-7-4 21:16:16
AC	钟知航	50ms	536 KiB	C++14(O2)	159 Bytes	2025-7-4 17:56:54
AC	xyc (夏懿陈)	50ms	508 KiB	C++14(O2)	280 Bytes	2025-7-24 19:15:32
AC	孙瑞泽	50ms	548 KiB	C++14(O2)	151 Bytes	2025-10-8 20:30:46
AC	徐老师	50ms	760 KiB	C++14(O2)	180 Bytes	2025-7-5 8:11:28
AC	徐启正	51ms	760 KiB	C++14(O2)	151 Bytes	2025-8-16 12:59:30
AC	蒋梓清	51ms	764 KiB	C++14(O2)	158 Bytes	2025-7-3 10:40:07
AC	周浩荣	51ms	728 KiB	C++14(O2)	108 Bytes	2026-1-3 14:38:17
AC	yaoliyidan	51ms	508 KiB	C++11	176 Bytes	2025-7-1 16:46:19
AC	杜劭晴	51ms	528 KiB	C++14(O2)	280 Bytes	2025-7-18 9:56:13
AC	秦朗	51ms	508 KiB	C++14(O2)	182 Bytes	2025-7-5 8:22:09
AC	litianrui	51ms	508 KiB	C++11	243 Bytes	2025-6-29 20:43:19
AC	傅祺智	51ms	768 KiB	C++14(O2)	240 Bytes	2026-5-19 19:20:50
AC	☺刷题快乐！！！ (朱浩晨)	52ms	532 KiB	C++14(O2)	314 Bytes	2026-5-11 17:24:07
AC	常胤豪	52ms	760 KiB	C++14(O2)	219 Bytes	2025-10-22 18:10:58
AC	茆欣妍	52ms	772 KiB	C++14(O2)	205 Bytes	2026-3-25 18:53:50
AC	!@#$#^ (孙乐阳)	52ms	532 KiB	C++14(O2)	317 Bytes	2025-7-3 16:42:58
AC	吕晨宇	52ms	776 KiB	C++14(O2)	311 Bytes	2025-7-23 12:19:03
AC	chy陈浩洋 (陈浩洋)	52ms	516 KiB	C++14(O2)	147 Bytes	2025-8-16 15:08:04
AC	GESP (顾益诚)	52ms	512 KiB	C++14(O2)	137 Bytes	2026-3-23 19:42:18
AC	韩宥哲	52ms	508 KiB	C++14(O2)	254 Bytes	2025-7-9 10:02:19
AC	左修远	52ms	508 KiB	C++14(O2)	267 Bytes	2025-7-5 11:04:50
AC	高梓夏(32)(@) (高梓夏)	53ms	508 KiB	C++14(O2)	182 Bytes	2025-7-5 8:22:03
AC	丁思淼	53ms	760 KiB	C++14(O2)	150 Bytes	2025-7-4 12:20:20
AC	张思睿1	53ms	772 KiB	C++14(O2)	223 Bytes	2026-4-18 17:25:06
AC	liyaoyanlin	54ms	508 KiB	C++14(O2)	141 Bytes	2025-7-24 21:43:03
AC	我爱刷题，刷题爱我！ (冷奕程)	54ms	512 KiB	C++14(O2)	250 Bytes	2026-6-4 12:21:54
AC	刘东林	54ms	540 KiB	C++14(O2)	236 Bytes	2026-6-7 15:45:27
AC	6666.66 (wangyinan)	54ms	544 KiB	C++14(O2)	137 Bytes	2026-5-29 22:02:04
AC	杨博睿	54ms	512 KiB	C++14(O2)	268 Bytes	2025-8-18 19:06:09
AC	林嘉骥	54ms	764 KiB	C++14(O2)	338 Bytes	2025-9-7 20:56:05
AC	zhaozhiyu	55ms	512 KiB	C++14(O2)	174 Bytes	2026-5-23 20:35:14
AC	zhangtianle	56ms	768 KiB	C++14(O2)	137 Bytes	2026-5-30 15:07:58