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Crossword Puzzle Of The Week #33(Chessboard Problems)
Last Updated: 23 July 2025
In this issue of Crossword Puzzle of the Week, we will dive into the topic of Chessboard Problems. The solution to the crossword puzzle is provided at the end.Crossword #3...
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Puzzles
DSA
Crossword Puzzle
Crossword Of The Week
chessboard-problems
Introduction to Chess | Learn Chess Online
Last Updated: 23 July 2025
Chess is a timeless and strategic two-player board game that has been played for centuries. It's a game of skill, tactics, and strategy that requires players to out-think ...
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DSA
chessboard-problems
DSA-Blogs
DSA Tutorials
Chessboard Problems
Last Updated: 23 July 2025
Chessboard problems are defined as a class of puzzles that involve solving a problem based on a chessboard. These problems typically require participants to place or move ...
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DSA
chessboard-problems
All possible points where knight can reach in one move
Last Updated: 17 April 2023
Given an integer N and knight position {x, y}, the task is to print all possible sets of points that the knight can reach in one move on an N*N chessboard.Note: Output the...
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Mathematical
DSA
chessboard-problems
Find path traveling which bishop traverse each black cell atleast once
Last Updated: 06 April 2023
Given two integers X and Y such that X+Y is even, Which denotes the initial position of the bishop on a chessboard of 8 x 8 dimension. Then the task is to output a continu...
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DSA
chessboard-problems
Trap the King by one of the given Set of pieces
Last Updated: 01 December 2022
Given an 8 X 8 matrix of characters '*' and 'K' as a chessboard in which K represents the position of the King and the rest of the cell is represented by *.Also given the ...
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DSA
chessboard-problems
Minimum swaps to build valid Chessboard
Last Updated: 05 August 2022
Given a matrix of size N * N containing only 0s and 1s, where 0 represents white and 1 represents black. The task is to minimize the number of swaps to form a valid chessb...
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Misc
Mathematical
Matrix
DSA
chessboard-problems
Find position of Queen in chessboard from given attack lines of queen
Last Updated: 14 October 2022
Given an N×N Matrix Mat[][] of N rows and N columns. There is exactly one Queen on the chessboard and the cell that is under the attack of the Queen is represented by 'Q' ...
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Greedy
Matrix
DSA
chessboard-problems
Maximum cells attacked by Rook or Bishop in given Chessboard
Last Updated: 31 May 2022
Given three integers N, R, and C representing an N*N chessboard and the position (R, C) where the rook and the bishop is placed. The task is to find out who can attack the...
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Mathematical
Game Theory
DSA
chessboard-problems
Count of distinct Numbers that can be formed by chess knight in N moves on a mobile keypad
Last Updated: 23 July 2025
Given an integer N and a chess knight placed in mobile keypad. The task is to count the total distinct N digit numbers which can be formed by the chess knight with N moves...
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Mathematical
Recursion
Algo Geek
Algo-Geek 2021
DSA
Arrays
Permutation and Combination
chessboard-problems
Count of rooks that can attack each other out of K rooks placed on a N*N chessboard
Last Updated: 07 January 2022
Given pair of coordinates of K rooks on an N X N chessboard, the task is to count the number of rooks that can attack each other. Note: 1 = K = N*NExamples:Input: K = 2, a...
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Greedy
Matrix
Algo Geek
Algo-Geek 2021
DSA
chessboard-problems
Count pair of bishops that will attack each other on a N x N chessboard
Last Updated: 23 July 2025
Given a N x N chessboard and the position of X bishops on it, the task is to calculate the count of pairs of bishops such that they attack each other. Note that while cons...
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Matrix
DSA
chessboard-problems
Count of squares reachable by a Bishop initially placed at top left on a given NxM chessboard
Last Updated: 29 November 2021
Given two integers N and M representing a N x M chessboard, the task is to find the maximum number of squares that the bishop can reach using any number of moves if initia...
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Misc
Mathematical
Game Theory
DSA
chessboard-problems
Print all Knight's tour possible from a starting point on NxN chessboard
Last Updated: 23 July 2025
Given a N x N chessboard with a Knight initially standing on the Xth row and Yth column, the task is to print all possible paths such that the knight must visit each squar...
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Backtracking
Matrix
Recursion
TrueGeek
DSA
chessboard-problems
Print all unique combinations of setting N pieces on an NxN board
Last Updated: 06 December 2021
Given an integer N, the task is to print all the unique combinations of putting N pieces in an NxN board.Note: Print ("*") for pieces and ("-") for an empty space.Example:...
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Backtracking
Combinatorial
Recursion
DSA
chessboard-problems
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