Pentomino Paint By Numbers/en
Aus Puzzlewiki
Instructions
Paint some cells to obtain the given pentomino set. Pentomino pieces cannot touch each other even diagonally, but they may be rotated and/or mirrored. Numbers outside the grid indicate the length of blackened cell blocks in the corresponding rows and columns. If there is more than one blackened block in a certain row or column, there must be at least one empty cell between the blocks.