Puzzle No.137

This is a Missing Sudoku from the Japanese Sudoku Championship - 2007.

PUZZLE NO.137: MISSING SUDOKU

SOLUTION:

Rules of 'Missing Sudoku'

Place numbers 0 to 9 in the grid such that no digit is repeated in any row, column or 3x3 box. Numbers outside the grid indicate the digit that is not present in the corresponding row or column.

EXAMPLE:


UNIQUE SOLUTION: