top Sudoku #25

Based on the Sudoku puzzle grid of 9x9 numbered squares - I have given each square a colour. Following the rules, the nine colours can appear once on each row (horizontal and vertical).

top Sudoku #10

Based on the Sudoku puzzle grid of 9x9 numbered squares - I have given each square a colour. Following the rules, the nine colours can appear once on each row (horizontal and vertical).

top Composition #253
top Composition #252
top Composition #251
top Composition #250
top Composition #249
top Composition #248
top Composition #247
top Composition #246