HackerRank Picking Numbers Solution in C
Given an array of integers, find the greatest subarray where the absolute difference between any two elements is less than …
HackerRank Programs
HackerRank: Drawing Book Solution in C
A teacher asks the class to open their books to a page number. A student can either start turning pages …
HackerRank: Zig Zag Sequence
Given an array of distinct integers, transform the array into a zig zag sequence by permuting the array elements. A …
HackerRank: Maximum Perimeter Triangle Program in C++
Given an array of stick lengths, use 3 of them to construct a non-degenerate triangle with the maximum possible perimeter. Return an array of …
HackerRank: Migratory Birds Solution in C
Given an array of bird sightings where every element represents a bird type id, determine the id of the most …
HackerRank: Sales by Match
There is a large pile of socks that must be paired by color. Given an array of integers representing the …
HackerRank: find the XOR of the two strings
Given two strings consisting of digits 0 and 1 only, find the XOR of the two strings.
HackerRank: Subarray Division 2 C Program
Subarray Division 2 HackerRank solution in C: Two children, Lily and Ron, want to share a chocolate bar. Each of …
HackerRank: Permuting Two Arrays Program in C
There are two n-element arrays of integers, A and B. Permute them into some A’ and B’ such that the …
HackerRank: Mars Exploration Solution in C
A space explorer’s ship crashed on Mars! They send a series of SOS messages to Earth for help. NASA_Mars_Rover.jpg Letters …