Example puzzle

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This is an example puzzle. You can solve it the same way as you would solve competition puzzle, but result never stored. You can reveal an answer for the puzzle by clicking "Show answer" link.

Numbered Rooms Sudoku

Author: Andrey Bogdanov

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Place a number from 1 to 9 in each empty cell in the grid such that each row, column and marked area contains each number exactly once. Each clue outside the grid indicates the number that is placed in the Nth cell in the corresponding direction, where N is the number placed in the 1st cell in that direction.

Example puzzle

Grid control: Click at a cell reveals the value chooser. Click at the selected value changes the state of the cell. More details about grid control are at the help page.