for循环输出n到m的偶数和

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	luyixin	139ms	9.1 MiB	C++98	202 Bytes	2025-5-24 12:51:41
AC	baoyufu	198ms	9 MiB	C++98	210 Bytes	2025-1-22 13:41:09
AC	heliangyu	199ms	9 MiB	C++98	216 Bytes	2025-1-18 10:41:35
AC	liuhaoqi	200ms	9 MiB	C++98	205 Bytes	2025-1-18 10:27:40
AC	huangshengfeng	202ms	9.1 MiB	C++98	211 Bytes	2025-6-27 18:45:29
AC	xyls	204ms	9 MiB	C++98	214 Bytes	2025-1-18 10:41:10
AC	mozhenghu	204ms	9.1 MiB	C++98	194 Bytes	2026-3-22 15:42:15
AC	jiangxingxing	205ms	9.1 MiB	C++98	205 Bytes	2025-5-24 12:43:55
AC	chenxinnuo	224ms	9.1 MiB	C++98	198 Bytes	2026-3-22 15:44:38