练20.2 判断是否为两位数

狀態	遞交者	時間	記憶體	語言	程式碼	遞交時間
AC	renjunyi	23ms	504 KiB	C++98	163 Bytes	2025-5-23 19:22:29
AC	super李骄阳	24ms	760 KiB	C++14(O2)	166 Bytes	2025-8-3 8:21:03
AC	zhl	25ms	512 KiB	C++14(O2)	186 Bytes	2026-1-14 16:44:43
AC	simon	25ms	764 KiB	C++98	163 Bytes	2024-12-6 22:07:32
AC	liuyimingxiaotaozi	26ms	508 KiB	C++14(O2)	170 Bytes	2026-1-3 18:22:22
AC	韩其芮	26ms	760 KiB	C++14(O2)	170 Bytes	2025-7-31 21:52:56
AC	刘茗逸	26ms	760 KiB	C++14(O2)	190 Bytes	2025-8-3 13:13:00
AC	徐自均	26ms	756 KiB	C++14(O2)	202 Bytes	2025-7-25 9:13:21
AC	qq001	27ms	512 KiB	C++14(O2)	178 Bytes	2025-5-30 19:39:17
AC	25haozyq	28ms	504 KiB	C++14(O2)	253 Bytes	2025-6-10 13:13:03
AC	孙鸣阳2	28ms	764 KiB	C++11	185 Bytes	2025-1-21 16:04:19
AC	孙昊源挑战新手村	28ms	512 KiB	C++17(O2)	224 Bytes	2025-7-17 14:33:52
AC	whs__1234	317ms	4.1 MiB	Python 3	78 Bytes	2025-2-15 13:57:17
AC	Joker X	336ms	4 MiB	Python 3	124 Bytes	2025-1-20 19:23:23
AC	liyuzhe	339ms	4.1 MiB	Python 3	72 Bytes	2024-12-27 18:52:22
AC	徐政皓很帅	344ms	4 MiB	Python 3	77 Bytes	2025-1-14 13:04:36
AC	shenrongyan	345ms	4 MiB	Python 3	70 Bytes	2025-1-28 10:37:31
AC	孙鸣阳	346ms	4 MiB	Python 3	76 Bytes	2025-1-4 15:17:24