Looking at the sky on a clear moonlit night, you will surely see an endless scattering of stars, but if you look closely, this seeming disorder has its own system. Surely many of you know what constellations are and even remember a few names. For example: Ursa Major and Ursa Minor, Aquarius, Orion, Cassiopeia, Andromeda. The astronomer conditionally divided the sky into sections and seemed to connect the stars with lines, as a result of which the figures of animals or Greek gods were obtained. In Constellation Energy Lines, you will also connect the stars to create your own constellations. The main rule is that you cannot draw twice along the same line in Constellation Energy Lines.