Convert list to tree python

def normalize(tree, row=0, col=0):
    try:
        node = tree[row][col]
        left  = normalize(tree, row+1, col*2)
        right = normalize(tree, row+1, col*2+1)
        return [node, left, right] if left or right else [node]
    except:
        return None # child index does not exist

Similar codes

0 vote217 views1 answer
Pyspark groupby sum
Python
1 vote231 views1 answer
Pyhton built in sort
Python
13 votes233 views6 answers
Online python compiler for GUI
Python
0 vote211 views2 answers
How to map longitude and latitude in python
Python
0 vote240 views1 answer
Cv2.videocapture python set frame rate
Python
0 vote220 views1 answer
If a list has a string remove
Python
0 vote221 views1 answer
Rotate image python
Python
0 vote237 views1 answer
Python - Comment convertir la corde à la date
Python
-2 votes222 views1 answer
Python multiplayer
Python
1 vote208 views1 answer
Python - Change List Items
Python