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What is a happy number? A happy number is a number that is defined by the following process: starting with any positive integer, replace the number by the sum of the squares of its digits, and repeat ...
Š ŠµŠ°Š»ŠøŠ·ŃƒŠ¹Ń‚Šµ Ń„ŃƒŠ½ŠŗŃ†ŠøŃŽ is_happy_number(), ŠŗŠ¾Ń‚Š¾Ń€Š°Ń возвращает True, если число счастливое, Šø False — если нет. ŠšŠ¾Š»ŠøŃ‡ŠµŃŃ‚Š²Š¾ итераций процесса поиска ...