The puzzle known as Futoshiki (also called Hutoshiki or Unequal) is a logic game with numbers. The playing field is a square grid, partially filled with digits. Some adjacent cells contain inequality signs like "<" or ">", indicating fixed relations between neighboring numbers. The goal is to fill in the remaining cells so that each number appears only once in each row and column, while satisfying all the inequalities.
Pro? Record a master class and get V.I.P.
