TYou have 11 different unfolded
patterns of a 1 x 1 x 1 cube. There are three challenges with them.
In each challenge the goal is to put all the 11 patterns within a
board so that no two patterns touch each other even at a corner. The
easy challenge is at the 9 x 17 board; the medium challenge, at the
10 x 15 board; and the hard challenge, at the 12 x 12 board. You can
rotate [click] and/or flip [press SPACE bar and click] the patterns
over, but not overlap and/or fold them. Note that each pattern must
be fully within the board.
