Setter mode



Visibility:To visualize solution in the Problem mode ON Panel:Panel for Shape and Number Mode OFF Border:To enter numbers/symbols on edges/corners of the grid OFF Reload:Ask confirmation to reload or close the page? OFF



CTRL + z CTRL + y Erase elements that belongs to the selected mode Erase problem or solution grid

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Penpa+ Version 2.25.16 © 2020-2021

panel