最大数 max(x,y,z)

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CC20260161	39ms	852 KiB	C++17(O2)	745 Bytes	2026-3-21 2:07:00
AC	BC20260030	40ms	804 KiB		437 Bytes	2024-5-13 11:11:08
AC	BC20260085	40ms	808 KiB		368 Bytes	2024-5-31 16:42:16
AC	C20250070	43ms	804 KiB		252 Bytes	2024-5-18 12:01:05