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.