Python Round: пошаговое руководство

Функции и методы Python

Michael Zippo 27.11.2021

–ú–µ—Ç–æ–¥ Python round () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –¥–æ —É–∫–∞–∑–∞–Ω–Ω–æ–≥–æ –∫–æ–ª–∏—á–µ—Å—Ç–≤–∞ –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤. –ü–æ —É–º–æ–ª—á–∞–Ω–∏—é round () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –¥–æ –Ω—É–ª—è –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤. round () –ø–æ–ª–µ–∑–µ–Ω, –µ—Å–ª–∏ –≤—ã —Ö–æ—Ç–∏—Ç–µ —Ä–∞–±–æ—Ç–∞—Ç—å —Å —á–∏—Å–ª–∞–º–∏ —Å –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–π —Ç–æ—á–Ω–æ—Å—Ç—å—é.

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

–î–ª—è —ç—Ç–æ–≥–æ –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ñ—É–Ω–∫—Ü–∏—é round () –≤ Python. –ù–∞–ø—Ä–∏–º–µ—Ä, —É –≤–∞—Å –º–æ–∂–µ—Ç –±—ã—Ç—å –º—è—Å–Ω–∞—è –ª–∞–≤–∫–∞, –∏ –≤—ã —Ö–æ—Ç–∏—Ç–µ –æ–∫—Ä—É–≥–ª–∏—Ç—å —Ü–µ–Ω—ã –Ω–∞ —Å–≤–æ–∏ –ø—Ä–æ–¥—É–∫—Ç—ã –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ –¥–æ–ª–ª–∞—Ä–∞. & Nbsp;

–í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º, –∫–∞–∫ –æ–∫—Ä—É–≥–ª—è—Ç—å —á–∏—Å–ª–∞ —Å –ø–æ–º–æ—â—å—é –æ–∫—Ä—É–≥–ª–µ–Ω–∏—è () –≤ Python. –ú—ã —Ç–∞–∫–∂–µ —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –Ω–µ—Å–∫–æ–ª—å–∫–æ –ø—Ä–∏–º–µ—Ä–æ–≤, —á—Ç–æ–±—ã –ø—Ä–æ–∏–ª–ª—é—Å—Ç—Ä–∏—Ä–æ–≤–∞—Ç—å, –∫–∞–∫ —ç—Ç–∞ —Ñ—É–Ω–∫—Ü–∏—è –±—É–¥–µ—Ç —Ä–∞–±–æ—Ç–∞—Ç—å –≤ —Ä–µ–∞–ª—å–Ω–æ–π –ø—Ä–æ–≥—Ä–∞–º–º–µ.

–ú–µ—Ç–æ–¥ Python round ()

–ú–µ—Ç–æ–¥ Python round () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –¥–æ –∫–æ–Ω–∫—Ä–µ—Ç–Ω—ã–π –¥–µ—Å—è—Ç–∏—á–Ω—ã–π —Ä–∞–∑—Ä—è–¥. –≠—Ç–æ—Ç –º–µ—Ç–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –æ–∫—Ä—É–≥–ª–µ–Ω–Ω–æ–µ –≤ —Å–æ–æ—Ç–≤–µ—Ç—Å—Ç–≤–∏–∏ —Å –≤–∞—à–∏–º–∏ —Ç—Ä–µ–±–æ–≤–∞–Ω–∏—è–º–∏. –ü–æ —É–º–æ–ª—á–∞–Ω–∏—é –º–µ—Ç–æ–¥ round () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –¥–æ –Ω—É–ª—è –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤.

–î–∞–≤–∞–π—Ç–µ –≤–∑–≥–ª—è–Ω–µ–º –Ω–∞ —Å–∏–Ω—Ç–∞–∫—Å–∏—Å –≤—Å—Ç—Ä–æ–µ–Ω–Ω–æ–π —Ñ—É–Ω–∫—Ü–∏–∏ round ():

round () –ø—Ä–∏–Ω–∏–º–∞–µ—Ç –¥–≤–∞ –∞—Ä–≥—É–º–µ–Ω—Ç–∞:

• –ó–Ω–∞—á–µ–Ω–∏–µ, –∫–æ—Ç–æ—Ä–æ–µ –Ω—É–∂–Ω–æ –æ–∫—Ä—É–≥–ª–∏—Ç—å.
• –ß–∏—Å–ª–æ –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤, –¥–æ –∫–æ—Ç–æ—Ä—ã—Ö —Å–ª–µ–¥—É–µ—Ç –æ–∫—Ä—É–≥–ª–∏—Ç—å –∑–Ω–∞—á–µ–Ω–∏–µ (–Ω–µ–æ–±—è–∑–∞—Ç–µ–ª—å–Ω–æ, –ø–æ —É–º–æ–ª—á–∞–Ω–∏—é –Ω—É–ª–µ–≤—ã–µ –¥–µ—Å—è—Ç–∏—á–Ω—ã–µ —Ä–∞–∑—Ä—è–¥—ã).

round () –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –ø–æ—Ç–æ–º—É —á—Ç–æ –º–µ—Ç–æ–¥ –º–æ–∂–µ—Ç –≤–æ–∑–≤—Ä–∞—â–∞—Ç—å –¥–µ—Å—è—Ç–∏—á–Ω—ã–µ –∑–Ω–∞—á–µ–Ω–∏—è. –¢–∞–∫–∏–º –æ–±—Ä–∞–∑–æ–º, –≤—ã –¥–æ–ª–∂–Ω—ã —Å–ø–ª–∞–Ω–∏—Ä–æ–≤–∞—Ç—å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ —á–∏—Å–ª–∞ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π –≤–º–µ—Å—Ç–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –≠—Ç–æ –≤–∞–∂–Ω–æ —É—á–∏—Ç—ã–≤–∞—Ç—å, –µ—Å–ª–∏ –≤—ã —Ä–µ—à–∏—Ç–µ –ø—Ä–æ–≤–µ—Å—Ç–∏ –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–µ —Ä–∞—Å—á–µ—Ç—ã –ø–æ —Ä–µ–∑—É–ª—å—Ç–∞—Ç–∞–º –º–µ—Ç–æ–¥–∞ round ().

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.

–£ Python –µ—Å—Ç—å –¥–≤–∞ –º–µ—Ç–æ–¥–∞, –∫–æ—Ç–æ—Ä—ã–µ –ø–æ–∑–≤–æ–ª—è—é—Ç –ø–æ–∑–≤–æ–ª—å—Ç–µ –≤–∞–º –æ–∫—Ä—É–≥–ª–∏—Ç—å –≤–≤–µ—Ä—Ö –∏ –≤–Ω–∏–∑. –ú–µ—Ç–æ–¥ floor () –æ–∫—Ä—É–≥–ª—è–µ—Ç –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. ceil () –æ–∫—Ä—É–≥–ª—è–µ—Ç –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –í —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–µ—Ç–æ–¥–µ round ().

–í—ã –º–æ–∂–µ—Ç–µ —É–∑–Ω–∞—Ç—å –±–æ–ª—å—à–µ –æ ceil () –∏ floor () –≤ –Ω–∞—à–µ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ Python –ø–æ ceil () –∏ floor () .

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

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

round () Python: –ø—Ä–∏–º–µ—Ä

–î–∞–≤–∞–π—Ç–µ –∏—Å–ø–æ–ª—å–∑—É–µ–º –ø—Ä–∏–º–µ—Ä, —á—Ç–æ–±—ã –ø—Ä–æ–∏–ª–ª—é—Å—Ç—Ä–∏—Ä–æ–≤–∞—Ç—å, –∫–∞–∫ —Ä–∞–±–æ—Ç–∞–µ—Ç —ç—Ç–∞ —Ñ—É–Ω–∫—Ü–∏—è. –î–æ–ø—É—Å—Ç–∏–º, –º—ã —É–ø—Ä–∞–≤–ª—è–µ–º —Å—Ç–µ–Ω–¥–æ–º —Å –ø—Ä–æ–¥—É–∫—Ç–∞–º–∏ –∏ —Ö–æ—Ç–∏–º —Ä–∞—Å—Å—á–∏—Ç–∞—Ç—å, –∫–∞–∫ –º—ã –¥–æ–ª–∂–Ω—ã –æ—Ü–µ–Ω–∏–≤–∞—Ç—å –æ—Ç–¥–µ–ª—å–Ω—ã–µ –∞–ø–µ–ª—å—Å–∏–Ω—ã.

< p> –ú—ã –ø–æ–∫—É–ø–∞–µ–º –∞–ø–µ–ª—å—Å–∏–Ω—ã –ø–∞—á–∫–∞–º–∏ –ø–æ 50 —à—Ç—É–∫, –Ω–æ –ø—Ä–æ–¥–∞–µ–º –æ—Ç–¥–µ–ª—å–Ω—ã–µ –∞–ø–µ–ª—å—Å–∏–Ω—ã –∑–∞ —É.–µ. —Å—Ç–æ–º–µ—Ä—ã. –ò—Ç–∞–∫, –º—ã —Ö–æ—Ç–∏–º —Ä–∞–∑–¥–µ–ª–∏—Ç—å —Ü–µ–Ω—É –ø—è—Ç–∏–¥–µ—Å—è—Ç–∏ –∞–ø–µ–ª—å—Å–∏–Ω–æ–≤ –Ω–∞ –ø—è—Ç—å–¥–µ—Å—è—Ç, —á—Ç–æ–±—ã –ø–æ–ª—É—á–∏—Ç—å –æ–ø—Ç–æ–≤—É—é —Ü–µ–Ω—É –æ—Ç–¥–µ–ª—å–Ω–æ–≥–æ –∞–ø–µ–ª—å—Å–∏–Ω–∞.

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

< p> –ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç —á–∏—Å–ª–æ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π Python , –∑–∞ –∫–æ—Ç–æ—Ä—ã–º —Å–ª–µ–¥—É–µ—Ç –æ–∫—Ä—É–≥–ª–µ–Ω–Ω–æ–µ —á–∏—Å–ª–æ:

–°–Ω–∞—á–∞–ª–∞ –º—ã –æ–±—ä—è–≤–∏–ª–∏ —Ü–µ–Ω—É –ø—è—Ç–∏–¥–µ—Å—è—Ç–∏ –∞–ø–µ–ª—å—Å–∏–Ω–æ–≤. –ú—ã —É—Å—Ç–∞–Ω–∞–≤–ª–∏–≤–∞–µ–º —ç—Ç–æ –∑–Ω–∞—á–µ–Ω–∏–µ –∫–∞–∫ –ø–µ—Ä–µ–º–µ–Ω–Ω—É—é Python , –∑–Ω–∞—á–µ–Ω–∏–µ –∫–æ—Ç–æ—Ä–æ–π –≤ –¥–∞–Ω–Ω–æ–º —Å–ª—É—á–∞–µ —Å–æ—Å—Ç–∞–≤–ª—è–µ—Ç 15,52 –¥–æ–ª–ª–∞—Ä–∞ –°–®–ê. –ó–∞—Ç–µ–º –º—ã —Ä–∞—Å—Å—á–∏—Ç–∞–ª–∏ —Ü–µ–Ω—É –æ—Ç–¥–µ–ª—å–Ω–æ–≥–æ –∞–ø–µ–ª—å—Å–∏–Ω–∞, —Ä–∞–∑–¥–µ–ª–∏–≤ —Ü–µ–Ω—É –ø—è—Ç–∏–¥–µ—Å—è—Ç–∏ –∞–ø–µ–ª—å—Å–∏–Ω–æ–≤ –Ω–∞ –ø—è—Ç—å–¥–µ—Å—è—Ç. & Nbsp;

–û–¥–Ω–∞–∫–æ —Ü–µ–Ω–∞ –æ—Ç–¥–µ–ª—å–Ω–æ–≥–æ –∞–ø–µ–ª—å—Å–∏–Ω–∞ –æ–∫–∞–∑–∞–ª–∞—Å—å 0,3104 –¥–æ–ª–ª–∞—Ä–∞, —á—Ç–æ –Ω–µ —è–≤–ª—è–µ—Ç—Å—è —Ç–æ–π —Ü–µ–Ω–æ–π, –∫–æ—Ç–æ—Ä—É—é –º—ã –º–æ–∂–µ—Ç –≤–∑–∏–º–∞—Ç—å –ø–ª–∞—Ç—É —Å –ø–æ—Ç—Ä–µ–±–∏—Ç–µ–ª–µ–π. –ò—Ç–∞–∫, –º—ã –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–ª–∏ —Ñ—É–Ω–∫—Ü–∏—é round (), —á—Ç–æ–±—ã –≤–µ—Ä–Ω—É—Ç—å —Ü–µ–Ω—É –æ—Ç–¥–µ–ª—å–Ω–æ–≥–æ –∞–ø–µ–ª—å—Å–∏–Ω–∞, –æ–∫—Ä—É–≥–ª–µ–Ω–Ω—É—é –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ –ø–µ–Ω–Ω–∏.

–ù–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –≤–µ—Ä–Ω—É–ª–∞ –æ–∫—Ä—É–≥–ª–µ–Ω–Ω–æ–µ —á–∏—Å–ª–æ 0,31, –∫–æ—Ç–æ—Ä–æ–µ –≥–æ–≤–æ—Ä–∏—Ç –Ω–∞–º, —á—Ç–æ –º—ã —Ö–æ—Ç–∏–º –≤–∑–∏–º–∞—Ç—å –±–æ–ª–µ–µ 0,31 –¥–æ–ª–ª–∞—Ä–∞ –∑–∞ –∞–ø–µ–ª—å—Å–∏–Ω, —á—Ç–æ–±—ã –ø–æ–ª—É—á–∏—Ç—å –ø—Ä–∏–±—ã–ª—å.

–í –Ω–∞—à–µ–º –ø—Ä–∏–º–µ—Ä–µ –º—ã —É–∫–∞–∑–∞–ª 2 –≤ –Ω–∞—à–µ–º –º–µ—Ç–æ–¥–µ round (), –∫–æ—Ç–æ—Ä—ã–π —Å–æ–æ–±—â–∞–µ—Ç –Ω–∞—à–µ–π –ø—Ä–æ–≥—Ä–∞–º–º–µ –æ–∫—Ä—É–≥–ª–∏—Ç—å –Ω–∞—à–µ —á–∏—Å–ª–æ –¥–æ –¥–≤—É—Ö –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤. –û–¥–Ω–∞–∫–æ, –µ—Å–ª–∏ –±—ã –º—ã —Ö–æ—Ç–µ–ª–∏, —á—Ç–æ–±—ã round () –¥–ª—è –≤–æ–∑–≤—Ä–∞—Ç–∞ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞, –Ω–∞–º –Ω–µ –Ω—É–∂–Ω–æ —É–∫–∞–∑—ã–≤–∞—Ç—å —ç—Ç–æ—Ç –ø–∞—Ä–∞–º–µ—Ç—Ä.

–û–∫—Ä—É–≥–ª–µ–Ω–∏–µ Python –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞

–ß—Ç–æ–±—ã –æ–∫—Ä—É–≥–ª–∏—Ç—å –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞ –≤ Python, –≤—ã –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –º–µ—Ç–æ–¥ round (). –í—ã –Ω–µ –¥–æ–ª–∂–Ω—ã —É–∫–∞–∑—ã–≤–∞—Ç—å –∫–æ–ª–∏—á–µ—Å—Ç–≤–æ –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤, –¥–æ –∫–æ—Ç–æ—Ä—ã—Ö –¥–æ–ª–∂–Ω–æ –±—ã—Ç—å –æ–∫—Ä—É–≥–ª–µ–Ω–æ –≤–∞—à–µ —á–∏—Å–ª–æ.

–í–æ—Ç –ø—Ä–∏–º–µ—Ä –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏—è round () –±–µ–∑ –≤—Ç–æ—Ä–æ–π –ø–∞—Ä–∞–º–µ—Ç—Ä –¥–ª—è –æ–∫—Ä—É–≥–ª–µ–Ω–∏—è —á–∏—Å–ª–∞ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ –∑–Ω–∞—á–µ–Ω–∏—è:

–ù–∞—à –∫–æ–¥ Python –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: 24.

–§—É–Ω–∫—Ü–∏—è round () –§—É–Ω–∫—Ü–∏—è –æ–±—ã—á–Ω–æ –∏—Å–ø–æ–ª—å–∑—É–µ—Ç—Å—è —Å —á–∏—Å–ª–∞–º–∏ —Å –ø–ª–∞–≤–∞—é—â–µ–π –∑–∞–ø—è—Ç–æ–π, –∫–æ—Ç–æ—Ä—ã–µ –≤–∫–ª—é—á–∞—é—Ç –¥–µ—Å—è—Ç–∏—á–Ω—ã–µ —Ä–∞–∑—Ä—è–¥—ã. –í—ã —Ç–∞–∫–∂–µ –º–æ–∂–µ—Ç–µ –ø–µ—Ä–µ–¥–∞–≤–∞—Ç—å —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞ –≤ round (), –Ω–µ –≤–æ–∑–≤—Ä–∞—â–∞—è –æ—à–∏–±–∫–∏. –° —É—á–µ—Ç–æ–º —Å–∫–∞–∑–∞–Ω–Ω–æ–≥–æ, –Ω–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –±—É–¥–µ—Ç –≤–æ–∑–≤—Ä–∞—â–∞—Ç—å —Ç–µ –∂–µ –∑–Ω–∞—á–µ–Ω–∏—è, –ø–æ—Ç–æ–º—É —á—Ç–æ —Ü–µ–ª—ã–µ —á–∏—Å–ª–∞ —É–∂–µ —è–≤–ª—è—é—Ç—Å—è –∫—Ä—É–≥–ª—ã–º–∏ —á–∏—Å–ª–∞–º–∏.

–ü—Ä–∏ –∂–µ–ª–∞–Ω–∏–∏ –≤—ã –º–æ–∂–µ—Ç–µ —É–∫–∞–∑–∞—Ç—å 0 –≤ –∫–∞—á–µ—Å—Ç–≤–µ –≤—Ç–æ—Ä–æ–≥–æ –∞—Ä–≥—É–º–µ–Ω—Ç–∞ –≤–º–µ—Å—Ç–æ —Ç–æ–≥–æ, —á—Ç–æ–±—ã –ø–æ–ª–Ω–æ—Å—Ç—å—é –µ–≥–æ –æ–ø—É—Å–∫–∞—Ç—å. –≠—Ç–æ —Ç–∞–∫–∂–µ –æ–∫—Ä—É–≥–ª–∏—Ç –∑–Ω–∞—á–µ–Ω–∏–µ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –ù–æ –ø–æ—Å–∫–æ–ª—å–∫—É 0 —è–≤–ª—è–µ—Ç—Å—è –∑–Ω–∞—á–µ–Ω–∏–µ–º –ø–æ —É–º–æ–ª—á–∞–Ω–∏—é, –º—ã –Ω–µ —É–∫–∞–∑—ã–≤–∞–ª–∏ –µ–≥–æ –≤ —ç—Ç–æ–º –ø—Ä–∏–º–µ—Ä–µ.

–§—É–Ω–∫—Ü–∏—é round () —Ç–∞–∫–∂–µ –º–æ–∂–Ω–æ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –¥–ª—è –æ–∫—Ä—É–≥–ª–µ–Ω–∏—è –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω–æ–≥–æ —á–∏—Å–ª–∞. –í–æ—Ç –ø—Ä–∏–º–µ—Ä —ç—Ç–æ–≥–æ –≤ –¥–µ–π—Å—Ç–≤–∏–∏:

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

–í–µ–Ω–µ—Ä–∞, –∏–Ω–∂–µ–Ω–µ—Ä-–ø—Ä–æ–≥—Ä–∞–º–º–∏—Å—Ç Rockbot

–ù–∞—à –∫–æ–¥ –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç: -102.

–ó–∞–∫–ª—é—á–µ–Ω–∏–µ

–í—ã –º–æ–∂–µ—Ç–µ –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å —Ñ—É–Ω–∫—Ü–∏—é Python round () –¥–ª—è –æ–∫—Ä—É–≥–ª–µ–Ω–∏—è —á–∏—Å–ª–∞ –¥–æ –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–Ω–æ–≥–æ –¥–µ—Å—è—Ç–∏—á–Ω–æ–≥–æ –∑–Ω–∞–∫–∞. –≠—Ç–æ –º–æ–∂–µ—Ç –±—ã—Ç—å –ø–æ–ª–µ–∑–Ω–æ, –µ—Å–ª–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–∏–º–∏ –≤—ã—á–∏—Å–ª–µ–Ω–∏—è–º–∏, –∫–æ—Ç–æ—Ä—ã–µ –≤–æ–∑–≤—Ä–∞—â–∞—é—Ç —á–∏—Å–ª–∞ —Å –Ω–µ–Ω—É–∂–Ω—ã–º–∏ –¥–µ—Å—è—Ç–∏—á–Ω—ã–º–∏ –∑–Ω–∞–∫–∞–º–∏. –ò–ª–∏ round () –º–æ–∂–µ—Ç –±—ã—Ç—å –ø–æ–ª–µ–∑–µ–Ω, –µ—Å–ª–∏ –≤—ã —Ä–∞–±–æ—Ç–∞–µ—Ç–µ —Å —Ç–∞–∫–∏–º–∏ –∑–Ω–∞—á–µ–Ω–∏—è–º–∏, –∫–∞–∫ –¥–µ–Ω—å–≥–∏, –∫–æ—Ç–æ—Ä—ã–µ –æ–±—ã—á–Ω–æ –Ω–µ —Å–æ–¥–µ—Ä–∂–∞—Ç –±–æ–ª–µ–µ –¥–≤—É—Ö –¥–µ—Å—è—Ç–∏—á–Ω—ã—Ö –∑–Ω–∞–∫–æ–≤.