000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Пошаговое объяснение:
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Пошаговое объяснение:
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000