For citations:
Magomedov A.M., Radzhabova N.Sh. Tiling a checkered strip with a width of 4. Informatics in school. 2022;(1):81-84. (In Russ.) https://doi.org/10.32517/2221-1993-2022-21-1-81-84
Magomedov A.M., Radzhabova N.Sh. Tiling a checkered strip with a width of 4. Informatics in school. 2022;(1):81-84. (In Russ.) https://doi.org/10.32517/2221-1993-2022-21-1-81-84