Python Ceil and Floor: пошаговое руководство

–§—É–Ω–∫—Ü–∏—è Python ceil () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ –∏–ª–∏ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. Python floor () –æ–∫—Ä—É–≥–ª—è–µ—Ç –¥–µ—Å—è—Ç–∏—á–Ω—ã–µ –¥—Ä–æ–±–∏ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ —á–∏—Å–ª–∞. –û–±–µ —ç—Ç–∏ —Ñ—É–Ω–∫—Ü–∏–∏ —è–≤–ª—è—é—Ç—Å—è —á–∞—Å—Ç—å—é –º–∞—Ç–µ–º–∞—Ç–∏—á–µ—Å–∫–æ–π –±–∏–±–ª–∏–æ—Ç–µ–∫–∏ Python.

–ü—Ä–∏ –ø—Ä–æ–≥—Ä–∞–º–º–∏—Ä–æ–≤–∞–Ω–∏–∏ –Ω–∞ Python –≤—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–≥–¥–∞ –≤–∞–º –Ω—É–∂–Ω–æ –æ–∫—Ä—É–≥–ª–∏—Ç—å —á–∏—Å–ª–æ –¥–æ –±–ª–∏–∂–∞–π—à–µ–≥–æ —Ü–µ–ª–æ–≥–æ.

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

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

Python Floor Function

–ú–µ—Ç–æ–¥ Python math.floor () –æ–∫—Ä—É–≥–ª—è–µ—Ç —á–∏—Å–ª–æ –≤ –º–µ–Ω—å—à—É—é —Å—Ç–æ—Ä–æ–Ω—É –¥–æ –±–ª–∏–∂–∞–π—à–µ–µ —Ü–µ–ª–æ–µ —á–∏—Å–ª–æ. –≠—Ç–æ—Ç –º–µ—Ç–æ–¥ –ø—Ä–∏–Ω–∏–º–∞–µ—Ç –æ–¥–∏–Ω –∞—Ä–≥—É–º–µ–Ω—Ç: —á–∏—Å–ª–æ, –∫–æ—Ç–æ—Ä–æ–µ –≤—ã —Ö–æ—Ç–∏—Ç–µ –≤–µ—Ä–Ω—É—Ç—å. –í Python 3 math.floor () –≤–æ–∑–≤—Ä–∞—â–∞–µ—Ç —Ü–µ–ª–æ—á–∏—Å–ª–µ–Ω–Ω–æ–µ –∑–Ω–∞—á–µ–Ω–∏–µ.

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

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

–í–æ—Ç —Å–∏–Ω—Ç–∞–∫—Å–∏—Å –¥–ª—è floor () function:

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—Ä–æ–π–¥–∏—Ç–µ –∫—É—Ä—Å –æ–±—É—á–µ–Ω–∏—è —Å–µ–≥–æ–¥–Ω—è.

–í —Å—Ä–µ–¥–Ω–µ–º –≤—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.

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