Ключевые слова: 8, 64, 8 x 8, 8x8, abc, alphabet, alphabetical, blue, capital letter, capitalized, cell, cells, character, colors, column, cyan, education, entropy, font, green, letter, letters, literacy, magenta, many, matrix, ordered, rainbow, random, randomness, red, rgb, row, school, series, sixtyfour, table, text, uppercase, uppercase letter, yellow,