Overview Sudoku (数独, sūdoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒk-/, /sə-/, originally called Number Place) is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column,...
Tag: javascript
Problem statement:- Given two strings s and t, determine if they are isomorphic. Two strings are isomorphic if the characters in s can be replaced to...
All of you might be aware of what a magic square is. Those who are not, definition given below for them:-...
Problem Statement: Source Topcoder – Palindrome and BitFlipper Here are a couple of examples of the types of problems you can expect...
Often we have heard about data structures using C/C++ or may be Java. These are the most widely used programming languages...