In this post, we will solve HackerRank Coin on the Table Problem Solution. You have a rectangular board consisting of n rows, numbered from 1 to n. and m columns, numbered from 1 to m. The top left is (1, 1) and the bottom right is (n, m). Initially – at time 0- there is…
In this post, we will solve HackerRank The Longest Increasing Subsequence Game Problem Solution. An Introduction to the Longest Increasing Subsequence ProblemThe task is to find the length of the longest subsequence in a given array of integers such that all elements of the subsequence are sorted in strictly ascending order. This is called the…
In this post, we will solve HackerRank Bricks Game Problem Solution. You and your friend decide to play a game using a stack consisting of N bricks. In this game, you can alternatively remove 1, 2 or 3 bricks from the top, and the numbers etched on the removed bricks are added to your score….
In this post, we will solve HackerRank Knapsack Problem Solution. You are playing a matrix-based game with the following setup and rules: Output Format Print the maximum sum for each test case which is as near as possible, but not exceeding, to the target sum on a separate line. Sample Input Sample Output Explanation In…
In this Poat, we will solve HackerRank Matrix Land Problem Solution. You are playing a matrix-based game with the following setup and rules: Print the maximum score that the player can get. Output Format Print the maximum score that the player can get. Sample Input 0 Sample Output 0 37 Matrix Land C Solution Matrix…
In this Post, we will solve HackerRank Grid Walking Problem Solution. You are situated in an n dimensional grid at position (x[1], [2], …, [n]). The dimensions of the grid are (D[1], D[2],… D[n]). In one step, you can walk one step ahead or behind in any one of the n dimensions. This implies that…
In this post, we will solve HackerRank LCS Returns Problem Solution. Given two strings, a and b, find and print the total number of ways to insert a character at any position in string a such that the length of the Longest Common Subsequence of characters in the two strings increases by one.Input FormatThe first…
In this post, we will solve HackerRank Red John is Back Problem Solution. Red John has committed another murder. This time, he doesn’t leave a red smiley behind. Instead he leaves a puzzle for Patrick Jane to solve. He also texts Teresa Lisbon that if Patrick is successful, he will turn himself in. The puzzle…
In this post, we will solve HackerRank Mandragora Forest Problem Solution. The evil forest is guarded by vicious mandragoras. Garnet and her pet must make a journey through. She starts with 1 health point (s) and 0 experience points,As she encouters each mandragora, her choices are: Working through a couple of rows, first, her pet…
In this post, we will solve HackerRank Choosing White Balls Problem Solution. There are n balls in a row, and each ball is either black (B) or white (w). Perform & removal operations with the goal of maximizing the number of white balls picked. For each operation & (where 1≤i≤k: Output Format Print a single…
In this post, we will solve HackerRank Nikita and the Game Problem Solution. Nikita just came up with a new array game. The rules are as follows: In each move, Nikita must partition the array into 2 non-empty contiguous parts suchthat the sum of the elements in the left partition is equal to the sum…
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In this post, we will solve HackerRank Wet Shark and Two Subsequences Problem Solution. Note: Input FormatThe first line consists of 3 space-separated integers m. r. s. where m denotes the length of the original array, X, and r and s are as defined above.The next line contains m space-separated integers. 1, 2,…, m. representing…
