Week1:Percolation

this assignment was developed by Bob Sedgewick and Kevin Wayne. https://coursera.cs.princeton.edu/algs4/assignments/percolation/specification.php

week 2: Dequeue:

this assignment was developed by Bob Sedgewick and Kevin Wayne. https://coursera.cs.princeton.edu/algs4/assignments/queues/specification.php

week 3: Collinear Points

This assignment was developed by Bob Sedgewick and Kevin Wayne. https://coursera.cs.princeton.edu/algs4/assignments/collinear/specification.php

week 4: Slider Puzzle

This assignment was developed by Bob Sedgewick and Kevin Wayne. https://coursera.cs.princeton.edu/algs4/assignments/8puzzle/specification.php