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 vote193 views1 answer
Adding extra fields to user model django
Python Django
0 vote163 views1 answer
Python linter
Python
3 votes173 views2 answers
How to print anything in python
Python
0 vote162 views1 answer
My Skile
Python
0 vote121 views1 answer
A chef has a large container full of olive oil. In one night, after he used 252525 quarts of olive oil, 35.9\%35.9%35, point, 9, percent of the full container of olive oil remained. How many quarts of olive oil remained in the container?
Python
0 vote150 views1 answer
Feature scaling in python
Python
-6 votes151 views1 answer
Download any file from link colab
Python
3 votes160 views1 answer
Get all indices of a value in list python
Python
0 vote175 views1 answer
How to do downsampling in python
Python
0 vote172 views1 answer
Python error catching of modules
Python