【例】对称二叉树

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	lsd	1301ms	15.3 MiB	C++14(O2)	882 Bytes	2024-8-10 15:59:26
AC	坤坤	3774ms	19 MiB	C++14(O2)	985 Bytes	2024-6-28 22:05:24
AC	沈鼎皓	3846ms	34.3 MiB	C++17(O2)	905 Bytes	2025-7-28 7:30:18
AC	jike1994	6123ms	19.1 MiB	C++14(O2)	1 KiB	2025-7-3 18:23:25