## Friday puzzles: Japanese square

Puzzle 1

Place digits 1–9 into the grid so that no digit is repeated within a row or column. Numbers outside the grid indicate the sums of contiguous blocks of digits in that row or column. Blocks have to be separated by at least one empty square.

0463 Japanese square 10×10 rs 31-10-14

Puzzle 2

Place digits 1–9 into the grid so that no digit is repeated within a row or column. Numbers outside the grid indicate the sums of contiguous blocks of digits in that row or column. Blocks have to be separated by at least one empty square.

0464 Japanese square 10×10 rs 31-10-14