Describes how to creat sudoku puzzle by hand

A complete table is created on a white page.

• Numbers underlined: will form a sudoku puzzles with hard level.
• Numbers in square: very hard level.
• Numbers in circle: medium level.

Next, to photo --> copy to program PAINT of WINDOW --> download to BLOG.

This image will be recorded in the program EXCEL --> copy to program PAINT --> download to BLOG.