Ugly Number Definition

April 13, 2022 · 1 min

Remove duplicate characters in a string

Check if given array is Palindrome OR Not

Expression Tree Definition

April 5, 2022 · 2 min

Longest Absolute File Path Problem

Find index k in boolean matrix where kth row has all 0s and kth column has all 1s

Sorting a Stack using push,pop,isEmpty and peek

April 5, 2022 · 7 min ·  Tags List of tags for the post   ctci ·  stack

Implement 3 stacks in 1 array

April 5, 2022 · 4 min ·  Tags List of tags for the post   ctci ·  stack

Implement insertion sort with stacks

April 4, 2022 · 3 min ·  Tags List of tags for the post   stack

Order-agnostic Binary Search on Sorted Array

April 4, 2022 · 3 min ·  Tags List of tags for the post   search/binary
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