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Flipkart On Campus Interview

Online Hackerrank Test: 

A total of 3 questions were asked and about 90 minutes were given to solve them. 
 



  1. Check valid parentheses
  2. Anagram related question
  3. Given an array of length partition it to form a tree

Round 1: 

3 questions were asked : 
 



  1. Trapping Rain Water
  2. Next Smaller Number/ Next Greater Permutation
  3. Maximum distance between 2 nodes in an n-ary tree

 

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