Japanese puzzle solver
This application solves Japanese puzzles within a single second. View the examples or enter your own puzzle.
Explanation: The amount of numbers at a row/column indicates how many black bars should be put in that row/column. The numbers themselves indicate how long each bar should be. Between bars at least one cell should stay empty. What cells should become black?
You can enter data via this text area. Each line contains the block lengths separated by a semicolon. Top lines are about rows. Lines after COLUMNS are about columns. Shown data is the data of Example 1.