tinyPUZZLE

There is a 3x3 to 5x5 plate-shaped puzzle.
Each row and each column can be flipped independently.
The purpose is to make all the squares the same color.

You will naturally acquire logical power.
――Remember the patterns that can be solved
――I notice that it can be solved when the same pattern appears
――It can be applied when a similar pattern appears.
These are very similar to the process of solving math problems.