##Introduction

We model a percolation system using an N-by-N grid of sites. Each site is either open or blocked. A full site is an open site that can be connected to an open site in the top row via a chain of neighboring (left, right, up, down) open sites. We say the system percolates if there is a full site in the bottom row. In other words, a system percolates if we fill all open sites connected to the top row and that process fills some open site on the bottom row.

##Usage

• Start - Starts randomally opening sites in entered size grid and redraws it
• Stop - Stops the running percolation
• Exit - Closes application
• Size - Size of the grid (NXN)
• Delay - Wait time between opening new site and redrawing the grid

##Structure

• WeightedQuickUnionUF.cs - Data structure for storing relations between sites in union
• Percolation.cs - Manages opening/closing sites and status of percolation
• PercolationVisualizerForm.cs - Visualizes percolation in Windows Form