Logic Masters Deutschland e.V.

Bernardo, happy birthday. This is a Colombian sudoku made in honor of my friend Bernardo Recamán, for his birthday. Complete the sudoku on the left so that each row, column, 3x3 square, and cell of the same color contains the numbers from 1 to 9. The dots indicate how many numbers in the row or column of the grid on the right match the solved sudoku on the left. This Colombian sudoku is special because there is only one correct number for each row and column. Happy birthday!!!