Найдите букву О среди цифр 0 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000О0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000