One part Twister and one part musical chairs, the game challenges children to find their way to marked pads on the floor before the electronic caller instructs everyone to freeze. Hullabaloo was lauded for keeping kids active even during indoor play. 2004: Robosapien The Strong - National Museum...
I started doing those Sudoku like puzzles in the NYT Magazine while working on the crossword. I figured why not write a solver.My first pass was to do a mostly naive depth-first search with backtracking. It solved most 7x7 puzzles in around 10ms, so I decided not to go for the fancie...