【入门】求四个数的最大数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	ninghuaizhou	4ms	500 KiB	C++14(O2)	249 Bytes	2026-2-4 21:04:07
AC	leijie	4ms	544 KiB	C++14(O2)	274 Bytes	2026-2-25 17:59:53
AC	zengzhuoan	5ms	368 KiB	C++14(O2)	199 Bytes	2026-2-9 10:05:02
AC	kuangxianglin	5ms	620 KiB	C++14(O2)	525 Bytes	2026-3-10 13:04:46