Knossos ©
Rules
This is the floor plan of the palace of Knossos which had many rooms in different sizes and shapes. Each number stands for one room and indicates how many pieces of wall surround the room. One piece of wall connects two adjacent points, horizontally or vertically but never diagonally. Can you draw all the walls correctly into this floor plan?
Sample puzzles
EASY
MEDIUM
HARD
EVIL
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