【例15.2】偶数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	王李飞飞2026dly	54ms	540 KiB	C++14(O2)	144 Bytes	2026-1-24 19:20:41
AC	李轩逸xly2025	54ms	760 KiB	C++14(O2)	136 Bytes	2025-7-7 10:01:08
AC	钟辛2026dly	54ms	768 KiB	C++14(O2)	145 Bytes	2026-1-23 16:58:43
AC	黄佳欣2026dly	54ms	540 KiB	C++14(O2)	197 Bytes	2026-1-24 14:04:45
AC	周若萱2026dly	54ms	768 KiB	C++14(O2)	133 Bytes	2026-1-24 10:26:05
AC	黄琨淇	54ms	516 KiB	C++14(O2)	130 Bytes	2026-2-25 14:47:07
AC	余梓铭2026dly	54ms	768 KiB	C++14(O2)	130 Bytes	2026-1-11 19:37:20
AC	何嘉桐2026dly	54ms	768 KiB	C++14(O2)	140 Bytes	2026-1-25 20:39:27
AC	陈文浩2026dly	54ms	512 KiB	C++14(O2)	130 Bytes	2026-1-23 20:36:39
AC	侬孜翌2026dly	55ms	516 KiB	C++14(O2)	111 Bytes	2026-1-11 18:18:57
AC	严晨航	56ms	760 KiB	C++14(O2)	157 Bytes	2025-7-5 17:20:21