You are viewing a single comment's thread. Return to all comments →
"Our test code passes the root node of a binary tree to the preOrder function."
Yeah... That's not true for quite a lot of the languages I can choose from. What does input "1 2 3 4 5 6" on stdin mean?
Seems like cookies are disabled on this browser, please enable them to open this website
Tree: Preorder Traversal
You are viewing a single comment's thread. Return to all comments →
"Our test code passes the root node of a binary tree to the preOrder function."
Yeah... That's not true for quite a lot of the languages I can choose from. What does input "1 2 3 4 5 6" on stdin mean?