algorithm

Topic Replies Activity
Find the Longest Increasing Odd Even Subsequence 1 February 25, 2020
Find the Longest Common Increasing Subsequence 1 February 24, 2020
Minimum characters added to the front of string to make it palindrome 1 February 22, 2020
Rearrange string such that no two adjacent characters are same 1 February 22, 2020
Minimum Product Subset of an array 3 February 20, 2020
Find Maximum Subarray Sum using divide and conquer 3 February 20, 2020
Range Minimum query using segment tree [O(log N) update + O(log N) query] 1 February 15, 2020
Longest common substring using rolling hash approach 1 February 14, 2020
Range Minimum query using square root decomposition [O(1) update + O(sqrt N) query] 1 February 12, 2020
Range Minimum query using Naive algorithm [O(1) update + O(N) query] 1 February 12, 2020
Maximum product cutting problem 1 February 11, 2020
Pairs whose sum is divisible by a given number 1 February 11, 2020
Try these questions if you think you know Linear Search 1 February 8, 2020
Find the number of subsets with given Bitwise OR value 1 February 3, 2020
Find minimum number of deletions to make a string palindrome 1 February 3, 2020
Minimum insertions to make the frequency of each character unique 1 January 30, 2020
Longest Common Subsequence 1 January 30, 2020
Longest Common Substring in two strings 1 January 30, 2020
Evolution of Integer Multiplication 1 January 26, 2020
Research papers on Integer Multiplication (1960 to 2019) 1 January 25, 2020
Hans Peter Luhn, the man behind Hash Map 1 January 23, 2020
Rod cutting problem 1 January 22, 2020
Minimum deletions to make frequency of each character unique 1 January 14, 2020
Find if a string is a sub-string of another string 1 January 14, 2020
Round Robin Scheduling Algorithm 1 January 12, 2020
Iterative and Recursive Binary Search Algorithm 1 January 10, 2020
Rolling Hash 1 January 2, 2020
Approaches for implementing Autocomplete Feature 1 January 2, 2020
Shortest Job First CPU Scheduling algorithm 1 January 1, 2020
Find the number of subsets of an array having a given XOR value 1 January 1, 2020