Strategy Games: Sudoku, Futoshiki, and Jigsaw Sudoku, Exercises of Computer science

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Strategy Games

Sudoku Like Games

Sudoku is a puzzle involving logic – no

arithmetic or guessing is required! The basic

idea of completing puzzles is to find cells

(the small squares) where you are sure that

only one value is a valid placement.

Idea Behind the

Game

Play 9X

Online link :http://www.247sudoku.com/sudokuEasy.php

Futoshiki PUZZLE

Futoshiki - also known as "Hutoshiki" or "Unequal"- is a

logical math puzzle played on a square grid. The aim of

Futoshiki is to place the numbers 1 to 5 into each row and

column of the puzzle so that no number is repeated in a row

or column. In addition, inequality constraints (< and >) are

given between some of the cells, indicating that one cell

must be higher or lower than its neighbor.

Below is an example of a 4x4 to show how this is solved.

Example

Solution

Home work task :

JIGSAW SUDOKU

Follows the same rules as a 9x9 puzzle but instead of 3x

square cells, they are now arranged in a jigsaw fashion.

Complete the below using the same rules as for a regular

9X9. NOTE: The numbers from 1 to 9 should not be

repeated in the same row or column.

SOLUTION