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coin_game

This is a little test project to solve a geocaching mystery and to practise programming and writing specs.

  • Each coin is lying upside-down at the beginning.
  • In the first round each coin is flipped-over.
  • In each subsequent round one more coin is skipped,
    • 2nd round -> every 2nd coin
    • 3rd round -> every 3rd coin
    • and so on ...

Each coin has a value on the top side. The first coin has 1, the second 2 and so on. At the end each visible number of each non-flipped coin laying upside-down is counted.

Run ruby start_game.rb 256 to start the game.