【例】二叉树的深度

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	沈鼎皓	16ms	6.3 MiB	C++17(O2)	463 Bytes	2025-7-28 4:53:24
AC	jike1994	17ms	5.8 MiB	C++14(O2)	525 Bytes	2024-6-21 15:16:30
AC	DH-LZR	18ms	6.3 MiB	C++14(O2)	559 Bytes	2025-8-1 11:57:09
AC	lsd	20ms	5.9 MiB	C++14(O2)	443 Bytes	2024-8-10 15:01:21