UMD Programming Contest Questions and Answers

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Questions

Our Java Solutions

  1. Checkerboard Flag
    (initial skeleton code, full solution)
  2. Complex Checkerboard
    (initial skeleton code, full solution)
  3. Alternating Letters
    (initial skeleton code, full solution)
  4. Maze Solver
    (initial skeleton code, full solution)
  5. Maze Maker
    (initial skeleton code, full solution)
  6. Picture Unscramble
    (initial skeleton code, full solution)
  7. Graphical Sequences
    (initial skeleton code, full solution)
  8. The Dwarf's Casino
    (initial skeleton code, full solution)

Test Data Used For Judging

  1. Checkerboard Flag
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4

  2. Complex Checkerboard
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4
    Input 5 Output 5
    Input 6 Output 6

  3. Alternating Letters
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4

  4. Maze Solver
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4
    Input 5 Output 5
    Input 6 Output 6

  5. Maze Maker
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4
    Input 5 Output 5
    Input 6 Output 6

  6. Picture Unscramble
    Input 1 Output 1
    Input 2 Output 2
    gollum.jpg gandalf.jpg

  7. Graphical Sequences
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3

  8. The Dwarfs' Casino
    Input 1 Output 1
    Input 2 Output 2
    Input 3 Output 3
    Input 4 Output 4
    Input 5 Output 5