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// | |
// main.swift | |
// QRKoan | |
// | |
// Created by David Steuber on 4/28/15. | |
// Copyright (c) 2015 David Steuber. | |
// | |
// Create a Quick Response code that contains a representation of itself | |
// by looking for a "zero point". What would be really cool is to create | |
// a QR code that represents a PNG file representing that QR code. |
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// | |
// main.swift | |
// EightQueens | |
// | |
// Created by David Steuber on 6/12/15. | |
// Copyright © 2015 David Steuber. Donated to the Public Domain. | |
// | |
//: Find all solutions to the "Eight Queens Puzzle" | |
// | |
// http://en.wikipedia.org/wiki/Eight_queens_puzzle |
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// | |
// main.swift | |
// SmyrnaQR | |
// | |
// Created by David Steuber on 5/14/15. | |
// Copyright (c) 2015 David Steuber. | |
// | |
import Foundation | |
import QuartzCore |