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Python, Python Coding Interview, python faaan coding interview, Python Interview Questions, Python Puzzles
Python Puzzle | Find uncommon words from two strings
In this puzzle you have given two strings, you have to find uncommon words between two input strings
Sample Input List
-- [None,1,2,3,None,4,None,None] -- |
Output
-- [None, 1, 2, 3, 3, 4, 4, 4] -- |
Solution-1
-- ls = [None,2,3,None,None,5,None] t = 0 rs = [] for i in ls: if i is not None: rs.append(i) t = i else: rs.append(t) rs = [None if x == 0 else x for x in rs] print(rs) -- |
Solution-2
-- for i in range(0, len(a)): if a[i] == None and i != 0: for j in range(i-1, -1,-1): if a[j] != None: a[i] = a[j] break print(a) -- |
Output
--In Python3 [None, 1, 2, 3, 3, 4, 4, 4] -- |
Enjoy 🙂
Please add a comment(s) if you have one or multiple solutions in mind. Thank You.
Pawan Khowal
Pawan is a Data Engineer. If you need any help in writing code/puzzle or training please email at – pawankkmr”AT”gmail.com. Meanwhile please go through the top pages of his blog.
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