SRO15

Shade Stack Game

Each pair is fill height. The second input sets how tall that column is, and every new pair adds another column to the same square board. If the left number is lower than the right one, the column is not filled completely.

Try:

Inputs

There are 2 inputs in each row. The first is how much gets filled, and the second is the height of that column. Keep adding rows to make more columns, then press submit to show them.

`0 2` gives two unshaded squares. `1 2` leaves the top square unshaded and makes the bottom black. `2 2` fills the whole column. `3 2` adds a gray square above the full black column.

Preview

Submit to redraw the shared columns board.

Unshaded
Black
Gray overflow