【例15.2】偶数

状态	递交者	时间	内存	语言	代码	递交时间
AC	u26047	22ms	256 KiB	C	100 Bytes	2026-10-21 20:11:46
AC	u26045	23ms	512 KiB	C	105 Bytes	2026-10-31 20:53:16
AC	u26004	23ms	512 KiB	C	126 Bytes	2026-10-27 23:05:20
AC	u26006	24ms	512 KiB	C	115 Bytes	2026-10-25 23:34:57
AC	u26032	25ms	768 KiB	C	98 Bytes	2026-11-3 22:32:50
AC	u26002	25ms	512 KiB	C	144 Bytes	2026-10-13 22:45:33
AC	u2608	47ms	512 KiB	C++98	165 Bytes	2026-4-4 9:38:59
AC	u26028	51ms	768 KiB	C++98	122 Bytes	2026-10-28 13:24:53
AC	最后的冬日	51ms	768 KiB	C++17(O2)	163 Bytes	2026-7-30 16:49:57
AC	u2609	51ms	540 KiB	C++14	161 Bytes	2026-4-4 9:45:32
AC	u2616	51ms	540 KiB	C++98	113 Bytes	2026-4-4 9:34:15
AC	u2611	52ms	536 KiB	C++98	109 Bytes	2026-4-4 9:43:49
AC	u2603	53ms	516 KiB	C++98	140 Bytes	2026-4-9 11:54:04
AC	u2605	53ms	732 KiB	C++98	110 Bytes	2026-4-4 20:05:33
AC	u2606	53ms	768 KiB	C++11	125 Bytes	2026-4-29 23:57:34
AC	u2604	53ms	560 KiB	C++11(O2)	145 Bytes	2026-4-14 22:23:59
AC	u2610	53ms	760 KiB	C++98	129 Bytes	2026-4-4 9:37:45
AC	u2602	54ms	512 KiB	C++11	125 Bytes	2026-4-7 20:29:30
AC	u2607	58ms	512 KiB	C++98	182 Bytes	2026-4-9 15:24:00