Kakuro
FILL in each square with a number so that, horizontally, the total matches the figure in the shaded box to the left and, vertically, the total of the figures in any column matches the figure in the shaded box at the top
FILL in each square with a number so that, horizontally, the total matches the figure in the shaded box to the left and, vertically, the total of the figures in any column matches the figure in the shaded box at the top