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	北京市通州区运河中学附属小学曾锦帆 (Zengjinfan)	21ms	388 KiB	C++14	151 Bytes	2025-4-24 17:45:19
AC	毕悦瑶 (byy824)	21ms	504 KiB	C++14	140 Bytes	2025-11-30 10:19:19
AC	张雨芃	21ms	504 KiB	C++14	195 Bytes	2025-11-8 10:30:28
AC	赵子涵	21ms	504 KiB	C++14	151 Bytes	2025-4-29 17:01:03
AC	潘诗雨	21ms	512 KiB	C++14	198 Bytes	2025-11-8 10:54:57
AC	李承轩 (54中李承轩)	21ms	512 KiB	C++14	138 Bytes	2026-3-13 17:03:28
AC	高铱聆	21ms	508 KiB	C++14	209 Bytes	2025-11-8 10:41:14
AC	zsc (张善诚)	21ms	380 KiB	C++14	150 Bytes	2025-8-31 12:48:45
AC	朱正航 (zhuzhenghang)	21ms	504 KiB	C++14	142 Bytes	2025-9-13 18:54:46
AC	冯星原 (冯星原--和平里四小)	21ms	504 KiB	C++14	139 Bytes	2025-8-10 15:27:23
AC	和四五6江柳仪 (13810913026)	21ms	376 KiB	C++14	235 Bytes	2025-4-21 15:50:31
AC	鹿泽铭	21ms	380 KiB	C++14	169 Bytes	2025-3-15 12:18:28
AC	李牧原 (tiger.)	21ms	504 KiB	C++14	153 Bytes	2026-1-31 9:13:29
AC	李牧东	21ms	504 KiB	C++14	215 Bytes	2025-4-29 17:47:26
AC	王箐馨	21ms	504 KiB	C++14	223 Bytes	2025-11-8 10:55:14
AC	郭程成	21ms	376 KiB	C++14	153 Bytes	2025-5-28 19:14:49
AC	吴晶晶	21ms	504 KiB	C++14	165 Bytes	2025-11-4 16:46:15
AC	邓梓承	21ms	384 KiB	C++14	170 Bytes	2025-3-20 18:01:51
AC	刘轩语	21ms	384 KiB	C++14	149 Bytes	2025-9-12 14:52:46
AC	崔霖泽 (崔霖泽-和平里第一小学)	21ms	380 KiB	C++14	141 Bytes	2025-8-1 9:09:52
AC	龚爵翎	21ms	504 KiB	C++14	171 Bytes	2025-3-12 20:02:25
AC	王侸	21ms	504 KiB	C++14	143 Bytes	2025-5-20 17:14:13
AC	韩霂 (景泰小学2-6班韩霂)	21ms	380 KiB	C++14	175 Bytes	2025-11-19 22:18:49
AC	林雨淇 (54中林雨淇)	21ms	376 KiB	C++14	210 Bytes	2026-3-13 16:53:40
AC	韩京麟	21ms	504 KiB	C++14	209 Bytes	2025-11-8 10:42:54
AC	田晟东	21ms	504 KiB	C++14	161 Bytes	2025-8-31 12:46:13
AC	黄凤骐	21ms	504 KiB	C++14	159 Bytes	2025-9-24 20:07:32
AC	张晓宇	21ms	504 KiB	C++14	208 Bytes	2026-1-30 11:54:41
AC	景泰小学2-6班陈既明 (陈既明)	21ms	504 KiB	C++14	140 Bytes	2025-11-18 16:27:56
AC	于米茶	21ms	384 KiB	C++14	152 Bytes	2025-4-1 20:06:38
AC	Guest	22ms	504 KiB	C++14	206 Bytes	2025-3-7 17:13:59
AC	李茂森	22ms	384 KiB	C++14	191 Bytes	2025-7-30 21:23:48
AC	朱世言	22ms	376 KiB	C++14	291 Bytes	2025-5-30 20:10:29
AC	孙硕瑀	22ms	384 KiB	C++14	131 Bytes	2025-11-20 18:19:47
AC	李天乐	22ms	504 KiB	C++14	170 Bytes	2025-11-30 20:02:41
AC	李腾浩	22ms	504 KiB	C++14	193 Bytes	2025-11-8 10:40:58
AC	高浩洋	22ms	504 KiB	C++14	155 Bytes	2025-10-26 17:55:01
AC	邢骞允	22ms	384 KiB	C++14	180 Bytes	2026-1-29 14:14:06
AC	18610096219	22ms	504 KiB	C++14	163 Bytes	2025-12-3 20:20:33
AC	朱梓烨 (ZHUZIYE1018)	22ms	380 KiB	C++14	221 Bytes	2025-4-23 16:03:35
AC	黎宇微-DC1级3班 (黎宇微)	22ms	376 KiB	C++14	155 Bytes	2025-8-4 15:16:11
AC	张逸辰	22ms	504 KiB	C++14	165 Bytes	2025-11-8 10:43:22
AC	郑宇航 (郑宇航--运河小学)	22ms	504 KiB	C++14	149 Bytes	2025-11-30 14:27:04
AC	周姝尧 (18510625186)	22ms	504 KiB	C++14	239 Bytes	2025-8-3 22:39:48
AC	赵子齐	22ms	376 KiB	C++14	146 Bytes	2025-4-29 17:40:14
AC	俎佑宸	22ms	504 KiB	C++14	165 Bytes	2025-4-2 17:18:59
AC	许熠麟	22ms	504 KiB	C++14	149 Bytes	2025-3-22 10:04:25
AC	和四四年级9班张以诚 (13810099502)	22ms	508 KiB	C++14	162 Bytes	2025-3-20 21:00:19
AC	晴朗	22ms	376 KiB	C++14	169 Bytes	2025-9-28 16:04:35
AC	田艳荣 (tianyanrong)	22ms	504 KiB	C++14	156 Bytes	2025-2-10 13:18:18
AC	刘子沐 (Liu zimu)	22ms	516 KiB	C++14	210 Bytes	2025-11-23 16:27:31
AC	白宇彤 (白宇彤亚太)	22ms	384 KiB	C++14	313 Bytes	2025-10-28 20:25:26
AC	王赟博	22ms	504 KiB	C++14	223 Bytes	2025-6-15 10:49:49
AC	体小4-7班李俊谕 (李俊谕)	22ms	504 KiB	C++14	283 Bytes	2025-11-10 19:30:00
AC	府学吴慕昀 (wumuyun)	22ms	384 KiB	C++14	276 Bytes	2025-11-4 16:30:36
AC	耿若溪 (溪溪公主)	22ms	504 KiB	C++14	168 Bytes	2025-12-6 10:22:55
AC	冯若安 (fengruoan)	22ms	504 KiB	C++14	194 Bytes	2025-12-9 16:02:47
AC	雯雯 (邵一雯)	22ms	504 KiB	C++14	156 Bytes	2025-8-31 12:07:38
AC	王嘉宸	22ms	380 KiB	C++14	162 Bytes	2025-4-12 16:27:33
AC	田思旸 (田思旸--志成小学)	22ms	384 KiB	C++14	213 Bytes	2025-11-9 9:51:27
AC	孟庆芳 (孟花花)	22ms	504 KiB	C++14	149 Bytes	2025-11-30 14:23:23
AC	杨沐辰 (13581721270)	22ms	504 KiB	C++14	232 Bytes	2025-11-9 13:54:35
AC	文浩宸	22ms	504 KiB	C++14	172 Bytes	2025-11-8 10:32:19
AC	林柯一	22ms	380 KiB	C++14	136 Bytes	2025-3-12 20:55:59
AC	王唯畅 (wangchuchu)	22ms	384 KiB	C++14	191 Bytes	2025-11-20 18:36:55
AC	何品言	22ms	504 KiB	C++14	165 Bytes	2025-11-30 13:49:59
AC	王梓鉴 (Wzijian)	22ms	384 KiB	C++14	165 Bytes	2025-11-18 20:18:13
AC	殷浩博	22ms	504 KiB	C++14	165 Bytes	2025-11-20 18:21:01
AC	王鹤铮 (whz140930)	22ms	384 KiB	C++14	151 Bytes	2025-11-6 17:17:20
AC	潞河三年级四班陈皓麟 (陈皓麟)	22ms	504 KiB	C++14	151 Bytes	2025-11-30 10:10:27
AC	安子墨	22ms	504 KiB	C++14	196 Bytes	2025-11-23 16:22:31
AC	邵晟哲	22ms	504 KiB	C++14	228 Bytes	2025-11-19 21:04:33
AC	臣栴 (chenzhan)	22ms	384 KiB	C++14	151 Bytes	2025-3-20 18:08:16
AC	徐珞菡	22ms	504 KiB	C++14	161 Bytes	2025-11-20 18:18:24
AC	栾羿霏	22ms	508 KiB	C++14	142 Bytes	2025-3-10 20:24:46
AC	付梓赫 (18514037927)	22ms	504 KiB	C++14	164 Bytes	2025-4-7 21:45:32
AC	孙加玄	22ms	504 KiB	C++14	155 Bytes	2025-4-29 17:08:34
AC	吉轩辉 (吉轩辉--运河小学)	22ms	504 KiB	C++14	153 Bytes	2025-11-25 17:02:39
AC	孙逸轩	22ms	504 KiB	C++14	178 Bytes	2025-4-29 17:00:42
AC	边皓博 (边皓博通州区运河小学)	22ms	388 KiB	C++14	212 Bytes	2025-11-30 14:25:50
AC	朱恩淏	22ms	376 KiB	C++14	133 Bytes	2025-4-29 16:34:37
AC	剧楷翔	22ms	504 KiB	C++14	182 Bytes	2025-12-6 16:24:30
AC	府学胡同小学张桓语 (乐高)	22ms	504 KiB	C++14	156 Bytes	2025-12-11 15:55:24
AC	王宇杰	22ms	504 KiB	C++14	144 Bytes	2025-11-13 16:42:39
AC	陈博睿	22ms	508 KiB	C++14	153 Bytes	2025-3-20 18:01:34
AC	韩紫辰	22ms	376 KiB	C++14	180 Bytes	2025-11-8 10:37:02
AC	高泽铭	22ms	504 KiB	C++14	126 Bytes	2025-6-8 20:50:44
AC	培新五9常伯骏 (常伯骏)	22ms	376 KiB	C++14	230 Bytes	2025-2-10 13:16:04
AC	郭一行 (郭一行--运河小学)	22ms	376 KiB	C++14	136 Bytes	2025-11-30 14:24:19
AC	张佳宥	22ms	376 KiB	C++14	150 Bytes	2025-3-30 10:36:00
AC	王千源	22ms	380 KiB	C++14	207 Bytes	2025-11-23 16:27:56
AC	王柘霖 (府学王柘霖)	22ms	384 KiB	C++14	143 Bytes	2025-11-30 11:55:18
AC	张栩荧	22ms	376 KiB	C++14	184 Bytes	2025-11-11 16:48:25
AC	孙嘉晟	22ms	380 KiB	C++14	180 Bytes	2025-11-20 18:19:29
AC	周琰棱--DC1级1班	22ms	504 KiB	C++14	152 Bytes	2025-11-15 14:21:20
AC	郭宸宇 (Cy0815)	22ms	504 KiB	C++14	176 Bytes	2025-9-28 20:24:04
AC	张桓瑞	22ms	504 KiB	C++14	153 Bytes	2025-11-18 16:06:41
AC	张鑫烨	22ms	504 KiB	C++14	184 Bytes	2025-11-20 18:26:16
AC	柳文璟 (Ryder)	22ms	504 KiB	C++14	145 Bytes	2025-9-4 16:41:39
AC	xwj (荣维乐)	22ms	376 KiB	C++14	151 Bytes	2025-12-25 16:43:36