The beautiful and unfamiliar word Nonogram is actually well known to you - this is a Japanese crossword puzzle. Surely most of you are well aware of the rules for solving this fascinating puzzle. And for beginners, it is worth recalling them. The task is to reproduce the final picture on the playing field in a box. It will consist of black cells, which you will paint over according to the numbers located on the left and at the top along the perimeter. Each number is the number of filled squares, between them there must be a distance of at least one cell. One click - the cell will be black, and two clicks - crossed out crosswise. You need to put crosses if you are sure that there will not be a black square in Nonogram in this place.