至邑无纷剧，来人但欢迎。
Reconstruct the tree by given various traversals.
There are 10 types of people in the world: those who understand binary and those who don’t.
Deacon's Blog 至邑无纷剧，来人但欢迎。
Reconstruct the tree by given various traversals.
There are 10 types of people in the world: those who understand binary and those who don’t.