判断是否为两位数

状态	递交者	时间	内存	语言	代码	递交时间
AC	张馨妍	19ms	384 KiB	C++11	182 Bytes	2025-5-25 9:51:39
AC	李雨泽	20ms	520 KiB	C++98	141 Bytes	2025-7-17 15:50:03
AC	陈宥清	20ms	524 KiB	C++98	147 Bytes	2025-7-10 14:59:37
AC	傅梓宸	20ms	384 KiB	C++98	153 Bytes	2025-5-24 21:24:23
AC	严钰翔	20ms	512 KiB	C++14(O2)	211 Bytes	2025-3-25 20:42:26
AC	you (徐宁望)	20ms	384 KiB	C++20(O2)	169 Bytes	2025-5-22 20:26:38
AC	姚涵辰	21ms	384 KiB	C++11	184 Bytes	2025-5-25 9:58:03
AC	郭艾墨	21ms	384 KiB	C++11	201 Bytes	2025-5-22 21:06:55
AC	严天灼	21ms	512 KiB	C++11	175 Bytes	2025-5-25 0:41:16
AC	吴砚珩	21ms	540 KiB	C++14	148 Bytes	2025-7-10 15:17:02
AC	yaosh	21ms	384 KiB	C++17	194 Bytes	2025-6-1 9:56:06
AC	何锦逸	22ms	512 KiB	C++20	159 Bytes	2025-5-24 13:29:58
AC	罗梓铭	22ms	512 KiB	C++11	168 Bytes	2025-5-25 9:48:03
AC	曾舟	22ms	424 KiB	C++14(O2)	153 Bytes	2025-3-16 20:47:13
AC	苏正阳	22ms	512 KiB	C++98	141 Bytes	2025-7-17 15:50:24
AC	方奕鸣	22ms	512 KiB	C++98	154 Bytes	2025-5-11 11:21:15
AC	张司瀚	22ms	540 KiB	C++14	154 Bytes	2025-7-10 15:53:15
AC	范羽彬	22ms	392 KiB	C++17	161 Bytes	2025-6-1 9:11:25
AC	何米拉	22ms	384 KiB	C++17	199 Bytes	2025-6-1 9:38:10
AC	吴彦柏	22ms	384 KiB	C++17	130 Bytes	2025-6-1 9:09:59
AC	郭恩捷	22ms	512 KiB	C++17	112 Bytes	2025-6-1 9:31:40
AC	周泽楷	22ms	384 KiB	C++17	150 Bytes	2025-6-1 9:27:40
AC	郏淑莹	22ms	560 KiB	C++98	136 Bytes	2025-7-21 9:22:18
AC	张歆婷	22ms	512 KiB	C++11	138 Bytes	2025-5-21 18:10:52
AC	俞添	22ms	512 KiB	C++17	137 Bytes	2025-6-1 9:48:14
AC	姚科羽	22ms	512 KiB	C++98	147 Bytes	2025-7-10 15:52:56
AC	何礼琛	23ms	384 KiB	C++17	184 Bytes	2025-6-1 9:12:20
AC	董思含	23ms	384 KiB	C++17	162 Bytes	2025-6-1 10:28:06
AC	王辰睿	23ms	384 KiB	C++98	123 Bytes	2025-3-7 17:08:37
AC	黄子峻	23ms	540 KiB	C++98	133 Bytes	2025-7-19 10:46:35
AC	林义皓	23ms	384 KiB	C++14(O2)	133 Bytes	2025-6-1 9:34:54
AC	章紫悦	23ms	552 KiB	C++11	184 Bytes	2025-7-18 11:27:23
AC	🗡🗡��Manfred▄︻┻┳═一 (高俊逸)	23ms	384 KiB	C++98(O2)	141 Bytes	2025-3-5 16:25:34
AC	王俊尧	23ms	384 KiB	C++98	234 Bytes	2025-5-19 18:37:49
AC	姜思远	23ms	512 KiB	C++14(O2)	130 Bytes	2025-4-16 16:11:36
AC	邓子衿	23ms	384 KiB	C++14(O2)	155 Bytes	2025-3-20 20:53:35
AC	谢思涵	23ms	428 KiB	C++17	233 Bytes	2025-6-1 10:22:01
AC	MC小人 (周丞艺)	23ms	512 KiB	C++98	145 Bytes	2025-8-5 8:45:44
AC	黄博伦	23ms	556 KiB	C++98	150 Bytes	2025-7-16 19:34:09
AC	陈韵霖	23ms	548 KiB	C++14(O2)	179 Bytes	2025-11-23 18:49:39
AC	骆思辰	23ms	768 KiB	C++98	288 Bytes	2025-10-26 20:35:14
AC	肖逸凡	23ms	512 KiB	C++17	164 Bytes	2025-6-1 9:49:04
AC	胡悦嘉	23ms	384 KiB	C++98	143 Bytes	2025-6-1 8:47:12
AC	楼毅恺	23ms	652 KiB	C++17	157 Bytes	2025-7-17 11:28:26
AC	商力匀	24ms	632 KiB	C++20(O2)	144 Bytes	2025-5-25 9:51:54
AC	朱墨凡	24ms	384 KiB	C++14(O2)	176 Bytes	2025-3-21 16:08:05
AC	王俊博	24ms	420 KiB	C++98	212 Bytes	2025-5-22 19:41:46
AC	郑博阳	24ms	384 KiB	C++98	138 Bytes	2025-3-6 20:13:13
AC	应诗骏	24ms	384 KiB	C++14(O2)	164 Bytes	2025-3-20 21:36:01
AC	董启航 (怪盗キント) (方乙琛)	24ms	384 KiB	C++98	138 Bytes	2025-3-7 17:12:41
AC	徐墨林	24ms	512 KiB	C++14(O2)	138 Bytes	2025-3-7 16:55:11
AC	张伊锋	24ms	384 KiB	C++14(O2)	135 Bytes	2025-3-13 21:59:12
AC	151204 (苏梓宁)	25ms	540 KiB	C++98	195 Bytes	2025-8-5 8:48:45
AC	杨洲懿	25ms	516 KiB	C++98	164 Bytes	2025-10-8 15:30:57
AC	７８ (马昱航)	25ms	512 KiB	C++11(O2)	180 Bytes	2026-4-1 21:02:15
AC	杨紫升	25ms	768 KiB	C++98	128 Bytes	2025-7-19 10:38:50
AC	徐书豪	25ms	772 KiB	C++14	173 Bytes	2026-4-6 19:25:37
AC	张哲	25ms	384 KiB	C++14	141 Bytes	2025-3-5 16:23:30
AC	童俊皓	25ms	520 KiB	C++14(O2)	143 Bytes	2025-3-20 20:27:27
AC	黄歆晴	25ms	512 KiB	C++11	173 Bytes	2025-5-18 11:01:23
AC	汪逸菲	25ms	512 KiB	C++14(O2)	160 Bytes	2025-3-29 22:00:45
AC	张芷涵	26ms	384 KiB	C++14(O2)	144 Bytes	2025-3-14 17:11:34
AC	傅智彬	26ms	524 KiB	C++17(O2)	192 Bytes	2025-8-5 8:45:53
AC	刘冠宇	26ms	660 KiB	C++98	133 Bytes	2025-7-18 15:01:59
AC	殷铭阳	26ms	512 KiB	C++14(O2)	150 Bytes	2025-3-29 9:32:17
AC	（￣～￣）好无聊 (董启航)	26ms	512 KiB	C++14(O2)	135 Bytes	2025-3-21 17:19:21
AC	pikachu(傅誉) (傅誉)	26ms	512 KiB	C++14(O2)	143 Bytes	2025-3-7 17:08:27
AC	俞威佑	26ms	632 KiB	C++20(O2)	168 Bytes	2025-5-20 18:35:30
AC	周泽镐	27ms	512 KiB	C++98	155 Bytes	2025-10-8 18:54:30
AC	王鹏程	27ms	416 KiB	C++98	141 Bytes	2025-3-14 15:47:16
AC	李松泽	27ms	512 KiB	C++17	172 Bytes	2025-6-1 8:41:32
AC	lincf	27ms	540 KiB	C++98	136 Bytes	2025-7-28 14:36:41
AC	吕梓锐	27ms	552 KiB	C++98	170 Bytes	2025-7-28 14:37:23
AC	万言	27ms	556 KiB	C++98	176 Bytes	2025-10-6 19:08:46
AC	毛腾博	27ms	768 KiB	C++11	164 Bytes	2025-8-29 19:55:46
AC	林义诗	27ms	512 KiB	C++14(O2)	143 Bytes	2025-3-20 20:42:22
AC	王奕学	27ms	384 KiB	C++14(O2)	156 Bytes	2025-3-21 16:23:15
AC	周书维	27ms	512 KiB	C++14(O2)	176 Bytes	2025-3-14 16:56:24
AC	朱世涵	27ms	528 KiB	C++98	185 Bytes	2025-8-5 8:49:25
AC	周泽衍	27ms	512 KiB	C++11	201 Bytes	2025-5-20 21:15:15
AC	王骏薪	27ms	512 KiB	C++98	141 Bytes	2025-3-12 15:47:44
AC	王洛铠	27ms	548 KiB	C++14	173 Bytes	2026-4-5 10:29:19
AC	郑思哲	28ms	1.3 MiB	C++14(O2)	151 Bytes	2026-4-5 15:15:55
AC	王惟轩	28ms	1.2 MiB	C++98	234 Bytes	2025-10-3 8:01:37
AC	李哲芃	28ms	556 KiB	C++17	210 Bytes	2026-3-29 14:37:05
AC	胡诗瑶	28ms	548 KiB	C++98	142 Bytes	2025-10-26 21:07:51
AC	丁子宸	28ms	596 KiB	C++11	120 Bytes	2026-4-8 18:09:50
AC	高晨翰	28ms	772 KiB	C++98	164 Bytes	2025-10-1 16:44:07
AC	wangck	28ms	540 KiB	C++11	269 Bytes	2025-8-5 8:45:08
AC	张葛琛	28ms	1.1 MiB	C++11(O2)	180 Bytes	2026-3-26 17:31:00
AC	屠桦	28ms	512 KiB	C++98	163 Bytes	2025-10-8 20:46:55
AC	王晨皓	28ms	556 KiB	C++11(O2)	180 Bytes	2026-3-26 16:42:49
AC	夏艺轩	28ms	540 KiB	C++11	160 Bytes	2025-9-1 22:46:47
AC	方子睿	28ms	540 KiB	C++98	187 Bytes	2025-12-7 17:19:31
AC	牛逼大佬，代码小人 (胡宸铭)	29ms	512 KiB	C++98	156 Bytes	2025-7-28 14:33:22
AC	郭鸿译	29ms	512 KiB	C++98	158 Bytes	2025-10-6 11:06:30
AC	徐茁睿	29ms	516 KiB	C++98	149 Bytes	2025-10-8 14:04:28
AC	梅若开	29ms	768 KiB	C++17	192 Bytes	2026-1-8 21:57:36
AC	陆皓毅	29ms	512 KiB	C++14(O2)	165 Bytes	2025-3-25 19:03:09
AC	马一宸	29ms	384 KiB	C++98	141 Bytes	2025-3-14 15:47:52