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KnotFunny

Can you put these 16 numbers in order? Just move the border and slide the numbers into place. Sounds easy... but it's not. Source included!

Author's Notes:

Press Scramble to scramble the board.

Press Reset to reset it.

The red box forms an elastic band around the squares. It can be moved by clicking on a number. Using the left mouse button moves the top-left corner, the right button moves the bottom-right corner.

Pressing either of the two arrows rotates only the outer squares of a rectangle, either clockwise or anti-clockwise.

The idea is to return the grid to the reset position.

How To Use:

  • Download knotfunny.zip (6 KB)
  • Unzip with a compression utility.

    Java Source: source.html

    Sample HTML Source: 

    <applet code="knotfunny.class" 
	width="245" 
	height="180">
</applet>

    Status: Free

    Author: Jon Perry

    Homepage: http://www.users.globalnet.co.uk/~perry/maths/knotfunny/knotfunny.htm

    Upload Date: May 24, 2002

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