【例15.2】偶数

状态	递交者	时间	内存	语言	代码	递交时间
AC	czy123	9ms	17.7 MiB	C++17	108 Bytes	2026-9-27 9:35:09
AC	zdw123	9ms	17.7 MiB	C++17	139 Bytes	2026-9-27 9:31:16
AC	xzc123	9ms	17.7 MiB	C++17	125 Bytes	2026-10-3 20:53:56
AC	hch123	9ms	17.7 MiB	C++17	108 Bytes	2026-10-17 17:57:28
AC	daxiang	9ms	17.7 MiB	C++17	108 Bytes	2026-9-27 9:32:19
AC	shumofan123	9ms	17.7 MiB	C++17	126 Bytes	2026-10-17 19:20:56
AC	mzm	9ms	17.7 MiB	C++17	109 Bytes	2026-9-27 9:35:24
AC	wuyou123	9ms	17.7 MiB	C++17	112 Bytes	2026-10-3 21:17:26
AC	drs123	10ms	17.7 MiB	C++17	108 Bytes	2026-9-27 9:38:37
AC	yaoyao123	11ms	17.7 MiB	C++17	113 Bytes	2026-10-8 21:50:56
AC	cyx123	11ms	17.7 MiB	C++17	115 Bytes	2026-9-26 11:24:59