Kakuro Master

Can you master the Kakuro puzzle game. Solve the puzzles according to the Kakuro rules: each cell contains a number between 1 and 9. Adjacent cells must add up to the specified hint or number. You may only use each number once for each sum. Use the keyboard to enter a number in a cell or use the numbers on the left side of your screen. The first time, a number will be displayed small (as a pencil mark or candidate). Enter it again to enter your final solution for a cell. Solve the entire Kakuro.