Logic Masters Deutschland e.V.

Tetroku 3

Rules:

• Grid contains exactly three types of Tetrominoes, each with their own defining digit: (references found above the grid)
• Each 2 is a part of an S Tetromino
• Each 4 is a part of a T Tetromino
• Each 7 is a part of an L Tetromino
• You may rotate the Tetrominoes, but not mirror them
• Each Tetromino contains at least one of it's defining digits and does not orthogonally touch any Tetrominoes of the same type
• No Tetromino is falling (I.E. every piece is either supported from below by another piece in at least one spot, or supported by the bottom of the grid itself)
• Digits along each row/column that are completely full of Tetrominoes must not be adjacent to any consecutive digits along said row/column

• Digits separated by a black dot are in a 2:1 ratio
• Digits separated by a white dot are consecutive

• Normal Sudoku Rules Apply