Daily puzzle (2021-02-24)



Author: Vladimir Portugalov

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Fill in all cells of the grid with numbers. Every outlined area must contain the consecutive integers from 1 to the number of cells in that area. Cells sharing edge or vertex shouldn't contain identical numbers.

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.