## Painting numbers in cubes

We must have the digits 0, 1 and 2 painted on each cube.

The solution is as follows:

Cube 1 | Cube 2 |

0 1 2 3 4 5 | 0 1 2 6 7 8 |

Thus, by combining the faces of the two cubes, we can represent every day of the month.

The trick of this solution is to use the inverted 6 6 face when we need to represent 9.

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