Python please

5 tree-print (root) Write a function, tree-print(), which takes a tree as a parameter, and prints out the value stored in every node, one per line. Note that this function does not impose a particular order on you! You may print the values in any order! My testcase-grading code will be smart enough to give you full points if you print all of the correct lines - no matter what order you use. Do not print anything, if you are given an empty tree. 6 tree-print leaves (root) This is the same as tree-print(), except that it should only print the value of leaves