Математические операторы Python: Руководство

–ù–µ–∑–∞–≤–∏—Å–∏–º–æ –æ—Ç —Ç–æ–≥–æ, —á—Ç–æ –≤—ã —Å–æ–∑–¥–∞–µ—Ç–µ, –≤–ø–æ–ª–Ω–µ –≤–µ—Ä–æ—è—Ç–Ω–æ, —á—Ç–æ –≥–¥–µ-—Ç–æ –≤ –≤–∞—à–µ–º –∫–æ–¥–µ –ø–æ—è–≤—è—Ç—Å—è —á–∏—Å–ª–∞. –í—ã –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —á–∏—Å–ª–∞ –¥–ª—è —Ö—Ä–∞–Ω–µ–Ω–∏—è —Ü–µ–Ω –Ω–∞ —ç–ª–µ–º–µ–Ω—Ç—ã –≤ –º–µ–Ω—é –≤ –ø—Ä–∏–ª–æ–∂–µ–Ω–∏–∏ –¥–ª—è —Ä–µ—Å—Ç–æ—Ä–∞–Ω–∞ –∏–ª–∏ –¥–ª—è –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è –∫–æ–Ω–≤–µ—Ä—Ç–∞—Ü–∏–∏ –º–µ–∂–¥—É —Ä–∞–∑–Ω—ã–º–∏ –≤–∞–ª—é—Ç–∞–º–∏ –≤ –ø—Ä–∏–ª–æ–∂–µ–Ω–∏–∏ –¥–ª—è –æ–±–º–µ–Ω–∞ –≤–∞–ª—é—Ç.

–ù–æ–≤–∏—á–∫–∏ –≤ Python –æ–±—ã—á–Ω–æ —Å–ø—Ä–∞—à–∏–≤–∞—é—Ç, –∫–∞–∫ –≤—ã–ø–æ–ª–Ω—è—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ü–∏–∏ –ø–æ –Ω–æ–º–µ—Ä–∞–º –≤ –∏—Ö –∫–æ–¥–µ. –≠—Ç–æ —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–æ –æ—Ç–≤–µ—Ç–∏—Ç –Ω–∞ —ç—Ç–æ—Ç –≤–æ–ø—Ä–æ—Å. –ú—ã –ø–æ–º–æ–∂–µ–º –≤–∞–º —Å–æ—Ä–∏–µ–Ω—Ç–∏—Ä–æ–≤–∞—Ç—å—Å—è –≤ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞—Ö Python. –ö –∫–æ–Ω—Ü—É —á—Ç–µ–Ω–∏—è —ç—Ç–æ–≥–æ —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–∞ –≤—ã —Å—Ç–∞–Ω–µ—Ç–µ —ç–∫—Å–ø–µ—Ä—Ç–æ–º –≤ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–∏ –≤—Å—Ç—Ä–æ–µ–Ω–Ω—ã—Ö –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤ Python.

–ß—Ç–æ —Ç–∞–∫–æ–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä?

–ü—Ä–µ–∂–¥–µ —á–µ–º –º—ã –æ–±—Å—É–¥–∏–º, –∫–∞–∫ –ß—Ç–æ–±—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä—ã Python, –Ω–∞–º –Ω—É–∂–Ω–æ —Å–¥–µ–ª–∞—Ç—å —à–∞–≥ –Ω–∞–∑–∞–¥ –∏ –ø–æ–≥–æ–≤–æ—Ä–∏—Ç—å –æ–± –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞—Ö.

–û–ø–µ—Ä–∞—Ç–æ—Ä - —ç—Ç–æ —Å–ø–µ—Ü–∏–∞–ª—å–Ω—ã–π —Å–∏–º–≤–æ–ª, –∫–æ—Ç–æ—Ä—ã–π –≤—ã–ø–æ–ª–Ω—è–µ—Ç –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–µ –¥–µ–π—Å—Ç–≤–∏–µ –≤ –ø—Ä–æ–≥—Ä–∞–º–º–µ. –ù–∞–ø—Ä–∏–º–µ—Ä, –∑–Ω–∞–∫ –º–∏–Ω—É—Å (-) - —ç—Ç–æ –æ–ø–µ—Ä–∞—Ç–æ—Ä. –û–Ω –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è –≤—ã–ø–æ–ª–Ω–µ–Ω–∏—è –æ–ø–µ—Ä–∞—Ü–∏–∏ –≤—ã—á–∏—Ç–∞–Ω–∏—è.

–û–ø–µ—Ä–∞—Ç–æ—Ä—ã –±—ã–≤–∞—é—Ç —Ä–∞–∑–Ω—ã—Ö –≤–∏–¥–æ–≤, –Ω–æ –≤ —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã —Å–æ—Å—Ä–µ–¥–æ—Ç–æ—á–∏–º—Å—è –Ω–∞ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞—Ö Python. –í—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ—Ç–µ —Å–ª—ã—à–∞—Ç—å, —á—Ç–æ –æ–Ω–∏ –Ω–∞–∑—ã–≤–∞—é—Ç—Å—è " –∞—Ä–∏—Ñ–º–µ—Ç–∏—á–µ—Å–∫–∏–º–∏ –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞–º–∏ "

–°–ª–æ–∂–µ–Ω–∏–µ –∏ –≤—ã—á–∏—Ç–∞–Ω–∏–µ

–¢–µ–ø–µ—Ä—å, –∫–æ–≥–¥–∞ –º—ã –∑–Ω–∞–µ–º –æ—Å–Ω–æ–≤—ã –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤, –¥–∞–≤–∞–π—Ç–µ —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º, –∫–∞–∫ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä—ã Python, –Ω–∞—á–∏–Ω–∞—è —Å–æ —Å–ª–æ–∂–µ–Ω–∏—è –∏ –≤—ã—á–∏—Ç–∞–Ω–∏—è.

–ó–Ω–∞–∫ –ø–ª—é—Å (+) –ø–æ–∑–≤–æ–ª—è–µ—Ç –≤—ã–ø–æ–ª–Ω—è—Ç—å —Å–ª–æ–∂–µ–Ω–∏–µ –≤ –ø—Ä–æ–≥—Ä–∞–º–º–µ. –ó–Ω–∞–∫ –º–∏–Ω—É—Å (-) –ø–æ–∑–≤–æ–ª—è–µ—Ç –≤—ã–ø–æ–ª–Ω—è—Ç—å –≤—ã—á–∏—Ç–∞–Ω–∏–µ. –î–∞–≤–∞–π—Ç–µ —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –Ω–µ—Å–∫–æ–ª—å–∫–æ –ø—Ä–∏–º–µ—Ä–æ–≤ —ç—Ç–∏—Ö —Å–∏–º–≤–æ–ª–æ–≤ –≤ –ø—Ä–æ–≥—Ä–∞–º–º–µ.

–ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, –º—ã —Ö–æ—Ç–∏–º —Å–ª–æ–∂–∏—Ç—å 5 –∏ 10 –≤–º–µ—Å—Ç–µ. –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ —Å –ø–æ–º–æ—â—å—é —ç—Ç–æ–≥–æ –∫–æ–¥–∞:

81% —É—á–∞—Å—Ç–Ω–∏–∫–æ–≤ –∑–∞—è–≤–∏–ª–∏, —á—Ç–æ –æ–Ω–∏ –ø–æ—á—É–≤—Å—Ç–≤–æ–≤–∞–ª–∏ —Å–µ–±—è –±–æ–ª–µ–µ —É–≤–µ—Ä–µ–Ω–Ω—ã–º–∏ –≤ —Å–≤–æ–∏—Ö –ø–µ—Ä—Å–ø–µ–∫—Ç–∏–≤–∞—Ö —Ç—Ä—É–¥–æ—É—Å—Ç—Ä–æ–π—Å—Ç–≤–∞ –≤ —Å—Ñ–µ—Ä–µ –≤—ã—Å–æ–∫–∏—Ö —Ç–µ—Ö–Ω–æ–ª–æ–≥–∏–π –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è. –ü–æ–ª—É—á–∏—Ç–µ –ø—Ä–∏–≥–ª–∞—à–µ–Ω–∏–µ –Ω–∞ —É—á–µ–±–Ω—ã–π –∫—É—Ä—Å —Å–µ–≥–æ–¥–Ω—è.

–°—Ä–µ–¥–Ω–∏–π –≤—ã–ø—É—Å–∫–Ω–∏–∫ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –ø–æ—Ç—Ä–∞—Ç–∏–ª –º–µ–Ω–µ–µ —à–µ—Å—Ç–∏ –º–µ—Å—è—Ü–µ–≤ –Ω–∞ –ø–µ—Ä–µ—Ö–æ–¥–Ω—É—é –∫–∞—Ä—å–µ—Ä—É, –æ—Ç –Ω–∞—á–∞–ª–∞ —É—á–µ–±–Ω–æ–≥–æ –ª–∞–≥–µ—Ä—è –¥–æ –ø–æ–∏—Å–∫–∞ —Å–≤–æ–µ–π –ø–µ—Ä–≤–æ–π —Ä–∞–±–æ—Ç—ã.

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 15.

–†–∞–∑—Ä–∞–±–æ—Ç—á–∏–∫–∏ Python —á–∞—Å—Ç–æ –∏—Å–ø–æ–ª—å–∑—É—é—Ç –ø–µ—Ä–µ–º–µ–Ω–Ω—ã–µ –≤ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö —É—Ä–∞–≤–Ω–µ–Ω–∏—è—Ö. –≠—Ç–æ –º–æ–∂–µ—Ç —É–ª—É—á—à–∏—Ç—å —á–∏—Ç–∞–µ–º–æ—Å—Ç—å, –ø–æ—Å–∫–æ–ª—å–∫—É –≤—ã –º–æ–∂–µ—Ç–µ –ø—Ä–∏—Å–≤–æ–∏—Ç—å –∫–∞–∂–¥–æ–π –ø–µ—Ä–µ–º–µ–Ω–Ω–æ–π –º–µ—Ç–∫—É, –∫–æ—Ç–æ—Ä–∞—è –ø–æ–º–æ–∂–µ—Ç –≤–∞–º –æ—Ç—Å–ª–µ–∂–∏–≤–∞—Ç—å –Ω–∞–∑–Ω–∞—á–µ–Ω–∏–µ –∑–Ω–∞—á–µ–Ω–∏–π, —Å –∫–æ—Ç–æ—Ä—ã–º–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ. –ù–∞–ø—Ä–∏–º–µ—Ä, —á—Ç–æ–±—ã –≤—ã—á–µ—Å—Ç—å 19 –∏–∑ 27, –º—ã –º–æ–≥–ª–∏ –±—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 8.

–í –Ω–∞—à–µ–º –∫–æ–¥–µ " a " –∏ " b " —è–≤–ª—è—é—Ç—Å—è –ø–µ—Ä–µ–º–µ–Ω–Ω—ã–º–∏. –ú—ã —É—Å—Ç–∞–Ω–∞–≤–ª–∏–≤–∞–µ–º –∑–Ω–∞—á–µ–Ω–∏–µ " a " —Ä–∞–≤–Ω—ã–º 27, –∞ –∑–Ω–∞—á–µ–Ω–∏–µ " b & rdquo. ; –¥–æ 19. –ó–∞—Ç–µ–º –º—ã –≤—ã—á–ª–∏ " b " –∏–∑ " a & rdquo ;.

–ü—Ä–∏ —Ä–∞–±–æ—Ç–µ —Å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–º–∏ –æ–ø–µ—Ä–∞—Ç–æ—Ä–∞–º–∏ Python –º—ã –º–æ–∂–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –∫–∞–∫ –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω—ã–µ, —Ç–∞–∫ –∏ –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—ã–µ —á–∏—Å–ª–∞ (–ø—Ä–∏ —É—Å–ª–æ–≤–∏–∏, –∫–æ–Ω–µ—á–Ω–æ, , —á–∏—Å–ª–∞, –∫–æ—Ç–æ—Ä—ã–µ –º—ã –∏—Å–ø–æ–ª—å–∑—É–µ–º, –º–æ–≥—É—Ç –¥–∞—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏ —Ç–æ—á–Ω—ã–π —Ä–µ–∑—É–ª—å—Ç–∞—Ç. –ù–∞–ø—Ä–∏–º–µ—Ä, –µ—Å–ª–∏ –≤—ã –ø–æ–ø—ã—Ç–∞–µ—Ç–µ—Å—å —Ä–∞–∑–¥–µ–ª–∏—Ç—å —á–∏—Å–ª–æ –Ω–∞ 0, –±—É–¥–µ—Ç –≤–æ–∑–≤—Ä–∞—â–µ–Ω–∞ –æ—à–∏–±–∫–∞.) –ù–∞–ø—Ä–∏–º–µ—Ä, –º—ã –º–æ–≥–ª–∏ –±—ã –¥–æ–±–∞–≤–∏—Ç—å –ø–æ–ª–æ–∂–∏—Ç–µ–ª—å–Ω–æ–µ —á–∏—Å–ª–æ –∫ –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω–æ–º—É, –Ω–∞–ø—Ä–∏–º–µ—Ä:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: -1.

–î–æ —Å–∏—Ö –ø–æ—Ä –º—ã —Ä–∞–±–æ—Ç–∞–ª–∏ —Å —Ü–µ–ª—ã–º–∏ —á–∏—Å–ª–∞–º–∏. –ù–æ –º—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ–º –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —á–∏—Å–ª–∞ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π (–¥–µ—Å—è—Ç–∏—á–Ω—ã–µ —á–∏—Å–ª–∞) –≤ ma —Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ü–∏–∏ –≤ Python. –ï—Å–ª–∏ –º—ã —É–∫–∞–∂–µ–º –¥–µ—Å—è—Ç–∏—á–Ω–æ–µ —á–∏—Å–ª–æ –≤ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–æ–π –æ–ø–µ—Ä–∞—Ü–∏–∏, –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–µ—Ä–Ω–µ—Ç –¥–µ—Å—è—Ç–∏—á–Ω–æ–µ —á–∏—Å–ª–æ.

–ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, –º—ã —Ö–æ—Ç–∏–º –¥–æ–±–∞–≤–∏—Ç—å 8,2 –∫ 4. –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ, –∏—Å–ø–æ–ª—å–∑—É—è —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥:
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–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 12.2. & nbsp;

–ö–∞–∫ –≤–∏–¥–∏—Ç–µ, –Ω–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–µ—Ä–Ω—É–ª–∞ —Å—É–º–º—É –Ω–∞—à–∏—Ö –¥–≤—É—Ö —á–∏—Å–µ–ª –≤ –≤–∏–¥–µ –¥–µ—Å—è—Ç–∏—á–Ω–æ–≥–æ —á–∏—Å–ª–∞.

–£–º–Ω–æ–∂–µ–Ω–∏–µ –∏ –¥–µ–ª–µ–Ω–∏–µ

–û–¥–∏–Ω–æ—á–Ω—ã–π –∑–Ω–∞–∫ –∑–≤–µ–∑–¥–æ—á–∫–∏ (*) –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è —É–º–Ω–æ–∂–µ–Ω–∏—è —á–∏—Å–µ–ª –≤ Python, –∞ –æ–¥–∏–Ω–∞—Ä–Ω—ã–π –∑–Ω–∞–∫ –∫–æ—Å–æ–π —á–µ—Ä—Ç—ã (/) –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è –¥–ª—è –¥–µ–ª–µ–Ω–∏—è —á–∏—Å–µ–ª –≤ Python.

–î–æ–ø—É—Å—Ç–∏–º, –º—ã —Ö–æ—Ç–∏—Ç–µ —É–º–Ω–æ–∂–∏—Ç—å 92 –Ω–∞ 8. –≠—Ç–æ –º–æ–∂–Ω–æ —Å–¥–µ–ª–∞—Ç—å —Å –ø–æ–º–æ—â—å—é —Å–ª–µ–¥—É—é—â–µ–≥–æ –∫–æ–¥–∞:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 736. & nbsp;

–ö–∞–∫ –≤–∏–¥–∏—Ç–µ, –º—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–ª–∏ –æ–ø–µ—Ä–∞—Ç–æ—Ä * –¥–ª—è —É–º–Ω–æ–∂–µ–Ω–∏—è –Ω–∞—à–µ–≥–æ —á–∏—Å–ª–∞.

–ê–Ω–∞–ª–æ–≥–∏—á–Ω–æ, –¥–æ–ø—É—Å—Ç–∏–º, –º—ã —Ö–æ—Ç–∏–º —Ä–∞–∑–¥–µ–ª–∏—Ç—å –¥–≤–∞ —á–∏—Å–ª–∞ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –±–µ—Ä—Å. –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ —Å –ø–æ–º–æ—â—å—é —ç—Ç–æ–≥–æ –∫–æ–¥–∞ Python 3:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 9.1. & nbsp;

–í —ç—Ç–æ–º –∫–æ–¥–µ –º—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–ª–∏ –∫–æ—Å—É—é —á–µ—Ä—Ç—É, —á—Ç–æ–±—ã —É–∫–∞–∑–∞—Ç—å, —á—Ç–æ –º—ã —Ö–æ—Ç–∏–º —Ä–∞–∑–¥–µ–ª–∏—Ç—å –Ω–∞—à–∏ —á–∏—Å–ª–∞.

–°—Ç–æ–∏—Ç –æ—Ç–º–µ—Ç–∏—Ç—å, —á—Ç–æ –ø—Ä–∏ –ø–æ–≤—Ç–æ—Ä–Ω–æ–º –¥–µ–ª–µ–Ω–∏–∏ —á–∏—Å–µ–ª —Å –ø–æ–º–æ—â—å—é –∫–æ—Å–æ–π —á–µ—Ä—Ç—ã –≤ Python 3 –∫–æ–Ω–µ—á–Ω—ã–º —Ä–µ–∑—É–ª—å—Ç–∞—Ç–æ–º –≤—Å–µ–≥–¥–∞ –±—É–¥–µ—Ç –Ω–µ–æ–∫—Ä—É–≥–ª–µ–Ω–Ω–æ–µ —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π. –û–¥–Ω–∞–∫–æ, –µ—Å–ª–∏ –≤—ã –¥–µ–ª–∏—Ç–µ —á–∏—Å–ª–æ –≤ Python 2 —Å –ø–æ–º–æ—â—å—é –∫–æ—Å–æ–π —á–µ—Ä—Ç—ã, –∫–æ–Ω–µ—á–Ω—ã–º —Ä–µ–∑—É–ª—å—Ç–∞—Ç–æ–º –±—É–¥–µ—Ç —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ.

"–ö–∞—Ä—å–µ—Ä–Ω–∞—è –∫–∞—Ä–º–∞ –≤–æ—à–ª–∞ –≤ –º–æ—é –∂–∏–∑–Ω—å, –∫–æ–≥–¥–∞ –º–Ω–µ —ç—Ç–æ –±—ã–ª–æ –Ω—É–∂–Ω–æ –±–æ–ª—å—à–µ –≤—Å–µ–≥–æ, –∏ –±—ã—Å—Ç—Ä–æ –ø–æ–º–æ–≥–ª–∞ –º–Ω–µ –Ω–∞–π—Ç–∏ —Å–æ–≤–ø–∞–¥–µ–Ω–∏–µ. —á–µ—Ä–µ–∑ —É—á–µ–±–Ω—ã–π –ª–∞–≥–µ—Ä—å. –ß–µ—Ä–µ–∑ –¥–≤–∞ –º–µ—Å—è—Ü–∞ –ø–æ—Å–ª–µ –≤—ã–ø—É—Å–∫–∞ —è –Ω–∞—à–ª–∞ —Ä–∞–±–æ—Ç—É —Å–≤–æ–µ–π –º–µ—á—Ç—ã, –∫–æ—Ç–æ—Ä–∞—è —Å–æ–æ—Ç–≤–µ—Ç—Å—Ç–≤–æ–≤–∞–ª–∞ –º–æ–∏–º —Ü–µ–Ω–Ω–æ—Å—Ç—è–º –∏ —Ü–µ–ª—è–º –≤ –∂–∏–∑–Ω–∏! "

–í–µ–Ω–µ—Ä–∞, –∏–Ω–∂–µ–Ω–µ—Ä-–ø—Ä–æ–≥—Ä–∞–º–º–∏—Å—Ç –≤ Rockbot < / p>

–ò—Ç–∞–∫, –∫–æ–≥–¥–∞ –º—ã –∑–∞–ø—É—Å–∫–∞–µ–º –Ω–∞—à –ø—Ä–∏–≤–µ–¥–µ–Ω–Ω—ã–π –≤—ã—à–µ –∫–æ–¥ –≤ Python 2, –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 9.

–û–ø–µ—Ä–∞—Ç–æ—Ä –ø–æ –º–æ–¥—É–ª—é

–ó–Ω–∞–∫ –ø—Ä–æ—Ü–µ–Ω—Ç–∞ (%) —Ñ—É–Ω–∫—Ü–∏–∏ –∫–∞–∫ –æ–ø–µ—Ä–∞—Ç–æ—Ä –ø–æ –º–æ–¥—É–ª—é Python. –≠—Ç–æ—Ç –æ–ø–µ—Ä–∞—Ç–æ—Ä –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–π –æ—Å—Ç–∞—Ç–æ–∫, –∞ –Ω–µ –æ–∫–æ–Ω—á–∞—Ç–µ–ª—å–Ω—ã–π —Ä–µ–∑—É–ª—å—Ç–∞—Ç –æ–ø–µ—Ä–∞—Ü–∏–∏ –¥–µ–ª–µ–Ω–∏—è.

–ü—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, –º—ã —Ö–æ—Ç–∏–º –Ω–∞–π—Ç–∏ –æ—Å—Ç–∞—Ç–æ–∫ –æ—Ç 20, –¥–µ–ª–µ–Ω–Ω—ã–π –Ω–∞ 6. –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ, –∏—Å–ø–æ–ª—å–∑—É—è —Å–ª–µ–¥—É—é—â–∏–π –∫–æ–¥: < br>

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 2. & nbsp;

20 –º–æ–∂–Ω–æ —Ç—Ä–∏–∂–¥—ã —Ä–∞–∑–¥–µ–ª–∏—Ç—å –Ω–∞ 6, –∞ –æ—Å—Ç–∞—Ç–æ–∫ —Ä–∞–≤–µ–Ω 2. –°–ª–µ–¥–æ–≤–∞—Ç–µ–ª—å–Ω–æ, –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç –∑–Ω–∞—á–µ–Ω–∏–µ 2.

–û–ø–µ—Ä–∞—Ç–æ—Ä –º–æ—â–Ω–æ—Å—Ç–∏

–î–≤–µ –∑–≤–µ–∑–¥–æ—á–∫–∏ (**) —Å–æ—Å—Ç–∞–≤–ª—è—é—Ç –æ–ø–µ—Ä–∞—Ç–æ—Ä –º–æ—â–Ω–æ—Å—Ç–∏ Python. –û–ø–µ—Ä–∞—Ç–æ—Ä –º–æ—â–Ω–æ—Å—Ç–∏ –ø–æ–∑–≤–æ–ª—è–µ—Ç –≤–æ–∑–≤–µ—Å—Ç–∏ –æ–¥–Ω–æ —á–∏—Å–ª–æ –≤ —Å—Ç–µ–ø–µ–Ω—å –¥—Ä—É–≥–æ–≥–æ —á–∏—Å–ª–∞. –î—Ä—É–≥–∏–º–∏ —Å–ª–æ–≤–∞–º–∏, –æ–ø–µ—Ä–∞—Ç–æ—Ä —Å—Ç–µ–ø–µ–Ω–∏ –ø–æ–∑–≤–æ–ª—è–µ—Ç –≤–∞–º —É–º–Ω–æ–∂–∏—Ç—å —á–∏—Å–ª–æ –Ω–∞ —Å–∞–º–æ –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–µ –∫–æ–ª–∏—á–µ—Å—Ç–≤–æ —Ä–∞–∑.

–ò—Ç–∞–∫, –ø—Ä–µ–¥–ø–æ–ª–æ–∂–∏–º, —á—Ç–æ –º—ã —Ö–æ—Ç–∏–º –≤—ã—á–∏—Å–ª–∏—Ç—å 5 –≤ —Å—Ç–µ–ø–µ–Ω–∏ 3 & mdash; –¥—Ä—É–≥–∏–º–∏ —Å–ª–æ–≤–∞–º–∏, —á—Ç–æ–±—ã —É–º–Ω–æ–∂—å—Ç–µ 5 –Ω–∞ —Å–µ–±—è 3 —Ä–∞–∑–∞ (5 x 5 x 5). –ú—ã –º–æ–≥–ª–∏ –±—ã —Å–¥–µ–ª–∞—Ç—å —ç—Ç–æ —Å –ø–æ–º–æ—â—å—é —Å–ª–µ–¥—É—é—â–µ–≥–æ –∫–æ–¥–∞:

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 125. & nbsp;

–û–ø–µ—Ä–∞—Ç–æ—Ä –º–æ—â–Ω–æ—Å—Ç–∏ —É–∫–∞–∑—ã–≤–∞–µ—Ç –Ω–∞—à–µ–π –ø—Ä–æ–≥—Ä–∞–º–º–µ –ø–æ–¥–Ω—è—Ç—å –∑–Ω–∞—á–µ–Ω–∏–µ " a " –∫ –ø–æ–∫–∞–∑–∞—Ç–µ–ª—é –∑–Ω–∞—á–µ–Ω–∏—è " b & rdquo ;. –¢–∞–∫–∏–º –æ–±—Ä–∞–∑–æ–º, –∏—Å–ø–æ–ª—å–∑—É—è –ø—Ä–∏—Å–≤–æ–µ–Ω–Ω—ã–µ –Ω–∞–º–∏ –∑–Ω–∞—á–µ–Ω–∏—è, –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤—ã—á–∏—Å–ª–∏–ª–∞ 5 –∏ –∑–Ω–∞—á–µ–Ω–∏–µ 3 –∏ –≤–µ—Ä–Ω—É–ª–∞ –∑–Ω–∞—á–µ–Ω–∏–µ 125. & nbsp;

–ü–æ—Ä—è–¥–æ–∫ –æ–ø–µ—Ä–∞—Ü–∏–π (–ø—Ä–∏–æ—Ä–∏—Ç–µ—Ç –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤)

–í –º–∞—Ç–µ–º–∞—Ç–∏–∫–µ –∑–∞–¥–∞—á–∏ —Ä–µ—à–∞—é—Ç—Å—è —á–µ—Ä–µ–∑ –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω—ã–π –ø–æ—Ä—è–¥–æ–∫ –¥–µ–π—Å—Ç–≤–∏–π. –ü—Ä–µ–¥–æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω—ã–µ –ø—Ä–∞–≤–∏–ª–∞ –æ–ø—Ä–µ–¥–µ–ª—è—é—Ç –ø–æ—Ä—è–¥–æ–∫, –≤ –∫–æ—Ç–æ—Ä–æ–º –≤—ã –≤—ã–ø–æ–ª–Ω—è–µ—Ç–µ –≤—ã—á–∏—Å–ª–µ–Ω–∏—è, —Å–æ–¥–µ—Ä–∂–∞—â–∏–µ –Ω–µ—Å–∫–æ–ª—å–∫–æ –æ–ø–µ—Ä–∞—Ü–∏–π. & Nbsp;

–¢–æ –∂–µ —Å–∞–º–æ–µ –∏ –≤ Python. –§–∞–∫—Ç–∏—á–µ—Å–∫–∏, Python —Å–ª–µ–¥—É–µ—Ç —Å—Ç–∞–Ω–¥–∞—Ä—Ç–Ω–æ–º—É –ø–æ—Ä—è–¥–∫—É –æ–ø–µ—Ä–∞—Ü–∏–π, –∏—Å–ø–æ–ª—å–∑—É–µ–º–æ–º—É –≤ –º–∞—Ç–µ–º–∞—Ç–∏–∫–µ.

–†–∞—Å—Å–º–æ—Ç—Ä–∏–º —Å–ª–µ–¥—É—é—â–∏–π –ø—Ä–æ–≥—Ä–∞–º–º–Ω—ã–π –æ–ø–µ—Ä–∞—Ç–æ—Ä:

–ø—Ä–æ–±–ª–µ–º–∞ = 10 + 15/2

–û—Ç–≤–µ—Ç –Ω–∞ —ç—Ç—É –ø—Ä–æ–±–ª–µ–º—É, –µ—Å–ª–∏ —á–∏—Ç–∞—Ç—å —Å–ª–µ–≤–∞ –Ω–∞–ø—Ä–∞–≤–æ –∏ –±–µ–∑ —Å —É—á–µ—Ç–æ–º —Å—Ç–∞–Ω–¥–∞—Ä—Ç–Ω–æ–≥–æ –ø–æ—Ä—è–¥–∫–∞ –æ–ø–µ—Ä–∞—Ü–∏–π - 12,5. –û–¥–Ω–∞–∫–æ —ç—Ç–æ –Ω–µ–ø—Ä–∞–≤–∏–ª—å–Ω—ã–π –æ—Ç–≤–µ—Ç. & nbsp;

–ö–æ–≥–¥–∞ –≤—ã —Ä–µ—à–∞–µ—Ç–µ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –∑–∞–¥–∞—á–∏, –≤—ã –¥–æ–ª–∂–Ω—ã –≤—ã–ø–æ–ª–Ω–∏—Ç—å –æ–ø–µ—Ä–∞—Ü–∏–∏ –¥–µ–ª–µ–Ω–∏—è, –ø—Ä–µ–∂–¥–µ —á–µ–º –≤—ã–ø–æ–ª–Ω—è—Ç—å –æ–ø–µ—Ä–∞—Ü–∏–∏ —Å–ª–æ–∂–µ–Ω–∏—è . –ò—Ç–∞–∫, —Å–Ω–∞—á–∞–ª–∞ 15 –Ω—É–∂–Ω–æ —Ä–∞–∑–¥–µ–ª–∏—Ç—å –Ω–∞ 2. –ó–∞—Ç–µ–º —Ä–µ–∑—É–ª—å—Ç–∞—Ç –¥–æ–±–∞–≤–ª—è–µ—Ç—Å—è –∫ 10. –ü—Ä–∞–≤–∏–ª—å–Ω—ã–π –æ—Ç–≤–µ—Ç - 17,5

–ê–Ω–∞–ª–æ–≥–∏—á–Ω—ã–º –æ–±—Ä–∞–∑–æ–º, –µ—Å–ª–∏ –º—ã –∑–∞–ø—É—Å—Ç–∏–º —ç—Ç—É –ø—Ä–æ–±–ª–µ–º—É –≤ Python, –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–µ—Ä–Ω–µ—Ç : 17.5.

–ü–æ—Ä—è–¥–æ–∫ –æ–ø–µ—Ä–∞—Ü–∏–π –≤ –º–∞—Ç–µ–º–∞—Ç–∏–∫–µ —Å–ª–µ–¥—É—é—â–∏–π:

  • B —Ä–∞–∫–µ—Ç–∫–∏
  • < li> O rder (—Å—Ç–µ–ø–µ–Ω—å / –∫–≤–∞–¥—Ä–∞—Ç–Ω—ã–π –∫–æ—Ä–µ–Ω—å)
  • D ivision
  • M —É–ª—å—Ç–∏–ø–ª–∏–∫–∞—Ü–∏—è < / li>
  • –î–æ–ø–æ–ª–Ω–µ–Ω–∏–µ
  • –£–¥–∞–ª–µ–Ω–∏–µ
  • –≠—Ç–æ —Å–æ—Å—Ç–∞–≤–ª—è–µ—Ç –∞–±–±—Ä–µ–≤–∏–∞—Ç—É—Ä—É BODMAS. –ö–æ–≥–¥–∞ Python —Ä–µ—à–∞–µ—Ç –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫—É—é –∑–∞–¥–∞—á—É, –æ–Ω –±—É–¥–µ—Ç –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —ç—Ç–æ—Ç –ø–æ—Ä—è–¥–æ–∫.

    –°–ø—Ä–∞–≤–æ—á–Ω–∞—è —Ç–∞–±–ª–∏—Ü–∞ –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤ Python

    –í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã –∏—Å—Å–ª–µ–¥–æ–≤–∞–ª–∏ –æ—Å–Ω–æ–≤–Ω—ã–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä—ã Python. –í–æ—Ç —Å–ø—Ä–∞–≤–æ—á–Ω–∞—è —Ç–∞–±–ª–∏—Ü–∞ —Ç–æ–≥–æ, —á—Ç–æ –º—ã —Ä–∞—Å—Å–º–æ—Ç—Ä–µ–ª–∏:

    < / tr>
    –û–ø–µ—Ä–∞—Ç–æ—Ä –û–ø–∏—Å–∞–Ω–∏–µ
    + –°–∫–ª–∞–¥—ã–≤–∞–µ—Ç –¥–≤–∞ —á–∏—Å–ª–∞.
    & ndash; –í—ã—á–∏—Ç–∞–µ—Ç –ø—Ä–∞–≤–æ–µ —á–∏—Å–ª–æ –∏–∑ –ª–µ–≤–æ–≥–æ —á–∏—Å–ª–∞.
    * –£–º–Ω–æ–∂–∞–µ—Ç –¥–≤–∞ —á–∏—Å–ª–∞.
    / –î–µ–ª–∏—Ç –ª–µ–≤–æ–µ —á–∏—Å–ª–æ –Ω–∞ –ø—Ä–∞–≤–æ–µ.
    % –í—ã—á–∏—Å–ª—è–µ—Ç –æ—Å—Ç–∞—Ç–æ–∫ –æ—Ç —Å—É–º–º—ã –¥–µ–ª–µ–Ω–∏—è.
    ** –í–æ–∑–≤–æ–¥–∏—Ç –ª–µ–≤–æ–µ —á–∏—Å–ª–æ –≤ —Å—Ç–µ–ø–µ–Ω—å –ø—Ä–∞–≤–æ–≥–æ.

    –ó–∞–∫–ª—é—á–µ–Ω–∏–µ

    Python –ø—Ä–µ–¥–ª–∞–≥–∞–µ—Ç —à–∏—Ä–æ–∫–∏–π —Å–ø–µ–∫—Ç—Ä –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –æ–ø–µ—Ä–∞—Ç–æ—Ä–æ–≤, –∫–æ—Ç–æ—Ä—ã–µ –ø–æ–∑–≤–æ–ª—è—é—Ç –≤–∞–º —Ä–∞–±–æ—Ç–∞—Ç—å —Å —á–∏—Å–ª–∞–º–∏ –≤ –≤–∞—à–µ–º –∫–æ–¥–µ.

    –í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã –æ–±—Å—É–¥–∏–ª–∏, –∫–∞–∫ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –æ–ø–µ—Ä–∞—Ç–æ—Ä—ã —Å–ª–æ–∂–µ–Ω–∏—è, –≤—ã—á–∏—Ç–∞–Ω–∏—è, —É–º–Ω–æ–∂–µ–Ω–∏—è, –¥–µ–ª–µ–Ω–∏—è, –ø–æ –º–æ–¥—É–ª—é –∏ –º–æ—â–Ω–æ—Å—Ç–∏. –ú—ã —Ç–∞–∫–∂–µ –æ–±—Å—É–¥–∏–ª–∏ –ø–æ—Ä—è–¥–æ–∫ –¥–µ–π—Å—Ç–≤–∏–π Python –ø—Ä–∏ —Ä–µ—à–µ–Ω–∏–∏ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏—Ö –∑–∞–¥–∞—á. –¢–µ–ø–µ—Ä—å –≤—ã –≥–æ—Ç–æ–≤—ã –Ω–∞—á–∞—Ç—å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ –æ–ø–µ—Ä–∞—Ç–æ—Ä—ã Python –∫–∞–∫ —ç–∫—Å–ø–µ—Ä—Ç!


    –ò—â–µ—Ç–µ –ø—Ä–æ–≥—Ä–∞–º–º—É –æ–±—É—á–µ–Ω–∏—è Python? –ó–∞–≥—Ä—É–∑–∏—Ç–µ –±–µ—Å–ø–ª–∞—Ç–Ω–æ–µ –ø—Ä–∏–ª–æ–∂–µ–Ω–∏–µ Career Karma —Å–µ–≥–æ–¥–Ω—è –ø–æ–≥–æ–≤–æ—Ä–∏—Ç—å —Å –∫–∞—Ä—å–µ—Ä–Ω—ã–º —Ç—Ä–µ–Ω–µ—Ä–æ–º –æ —Ç–æ–º, –∫–∞–∫ –≤—ã –º–æ–∂–µ—Ç–µ –ø—Ä–æ–π—Ç–∏ –æ–±—É—á–µ–Ω–∏–µ, –Ω–µ–æ–±—Ö–æ–¥–∏–º–æ–µ –¥–ª—è –ø—Ä–æ–¥–æ–ª–∂–µ–Ω–∏—è –∫–∞—Ä—å–µ—Ä—ã —Ä–∞–∑—Ä–∞–±–æ—Ç—á–∏–∫–∞ Python.

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