Python: Pad Zeros

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

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

Python: –¥–æ–±–∞–≤–ª–µ–Ω–∏–µ –Ω—É–ª–µ–π –≤ —Å—Ç—Ä–æ–∫—É

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

–ù–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ –ø–æ–ø—Ä–æ—Å–∏—Ç –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è –≤–≤–µ—Å—Ç–∏ —á–∏—Å–ª–æ. –ï—Å–ª–∏ —á–∏—Å–ª–æ, –∫–æ—Ç–æ—Ä–æ–µ –≤–≤–æ–¥–∏—Ç –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—å, –º–µ–Ω—å—à–µ 100, –≤ –Ω–∞—á–∞–ª–æ —á–∏—Å–ª–∞ –±—É–¥–µ—Ç –¥–æ–±–∞–≤–ª–µ–Ω –Ω–æ–ª—å. –≠—Ç–æ –≥–∞—Ä–∞–Ω—Ç–∏—Ä—É–µ—Ç, —á—Ç–æ –Ω–∞—à–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ —Å–º–æ–∂–µ—Ç —Å—Ä–∞–≤–Ω–∏—Ç—å —á–∏—Å–ª–æ, –≤–≤–µ–¥–µ–Ω–Ω–æ–µ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª–µ–º, —Å –Ω–æ–º–µ—Ä–∞–º–∏ –≤—ã–∏–≥—Ä—ã—à–Ω—ã—Ö –±–∏–ª–µ—Ç–æ–≤.

–ù–∞—á–Ω–∏—Ç–µ —Å –æ–ø—Ä–µ–¥–µ–ª–µ–Ω–∏—è —Å–ø–∏—Å–∫–∞ –Ω–æ–º–µ—Ä–æ–≤ –≤—ã–∏–≥—Ä—ã—à–Ω—ã—Ö –±–∏–ª–µ—Ç–æ–≤ :

–ö–∞–∂–¥—ã–π –Ω–æ–º–µ—Ä –±–∏–ª–µ—Ç–∞ —Ñ–æ—Ä–º–∞—Ç–∏—Ä—É–µ—Ç—Å—è –∫–∞–∫ —Å—Ç—Ä–æ–∫–∞. –ó–∞—Ç–µ–º –ø–æ–ø—Ä–æ—Å–∏—Ç–µ –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è –≤—Å—Ç–∞–≤–∏—Ç—å —á–∏—Å–ª–æ —Å –ø–æ–º–æ—â—å—é –º–µ—Ç–æ–¥–∞ input () :

–ü–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—å –≤–≤–æ–¥–∏—Ç —Ç–æ—Ç –Ω–æ–º–µ—Ä, –∫–æ—Ç–æ—Ä—ã–π –≤—ã & rsquo ; –ü–æ—Å—Ç–∞—Ä–∞—é—Å—å –Ω–∞–π—Ç–∏ –≤ —Å–ø–∏—Å–∫–µ –ø–æ–±–µ–¥–∏—Ç–µ–ª–µ–π. –≠—Ç–æ –∑–Ω–∞—á–µ–Ω–∏–µ –æ—Ç—Ñ–æ—Ä–º–∞—Ç–∏—Ä–æ–≤–∞–Ω–æ –∫–∞–∫ —Å—Ç—Ä–æ–∫–∞.

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

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 —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—á–µ–±–Ω—ã–π –∫—É—Ä—Å —É–∂–µ —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.

–ü–æ—Ç–æ–º—É —á—Ç–æ –Ω–æ–º–µ—Ä–∞ –ª–æ—Ç–µ—Ä–µ–π–Ω—ã—Ö –±–∏–ª–µ—Ç–æ–≤ —Ä–∞–≤–Ω—ã –¥–ª–∏–Ω–æ–π —Ç—Ä–∏ —Å–∏–º–≤–æ–ª–∞, –≤—ã —Å–æ–±–∏—Ä–∞–µ—Ç–µ—Å—å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞—Ç—å –∑–Ω–∞—á–µ–Ω–∏–µ 3 –≤ –∫–∞—á–µ—Å—Ç–≤–µ –ø–∞—Ä–∞–º–µ—Ç—Ä–∞ —Å –ø–æ–º–æ—â—å—é –º–µ—Ç–æ–¥–∞ zfill () :

–≠—Ç–æ—Ç –º–µ—Ç–æ–¥ –≥–∞—Ä–∞–Ω—Ç–∏—Ä—É–µ—Ç, —á—Ç–æ –∑–Ω–∞—á–µ–Ω–∏–µ & ldquo ; to_check " –ø—Ä–∞–≤–∏–ª—å–Ω–æ –æ—Ç—Ñ–æ—Ä–º–∞—Ç–∏—Ä–æ–≤–∞–Ω. –ó–Ω–∞—á–µ–Ω–∏–µ 3 –ø–æ–∫–∞–∑—ã–≤–∞–µ—Ç, —Å–∫–æ–ª—å–∫–æ —á–∏—Å–µ–ª –¥–æ–ª–∂–Ω–æ –±—ã—Ç—å –≤ " to_check & rdquo ;. –û–Ω –Ω–µ –æ—Ç—Ä–∞–∂–∞–µ—Ç, —Å–∫–æ–ª—å–∫–æ –Ω—É–ª–µ–π —Å–ª–µ–¥—É–µ—Ç –¥–æ–±–∞–≤–∏—Ç—å –∫ –∑–Ω–∞—á–µ–Ω–∏—é.