Oh Hi (Oh Hi)
The characters of the game Oh Hi will be blue and coral-colored square blocks. They recently became very good friends and want to settle down in a small area all together. Start the game with a minimum area of 4x4 to understand its meaning. There will initially be several blocks on the field, you must add the rest so that the field is filled. At the same time, red and blue elements must alternate, and blocks of the same color must not be located next to each other in Oh Hi.