Logic Masters Deutschland e.V.

Rules:

Fill the grid with the digits 1-9 such that digits do not repeat in any row, column, or box.

A digit N on a circle counts the number of digits in the up to 8 surrounding cells that are greater than or equal to N.

A digit N on a square counts the number of digits in the up to 8 surrounding cells that are less than or equal to N.

Play on SudokuPad

Have fun solving!