–°—Ç—Ä–æ–∫–∏ - —ç—Ç–æ –ø–æ–≤—Ç–æ—Ä—è–µ–º—ã–µ –æ–±—ä–µ–∫—Ç—ã. –≠—Ç–æ –æ–∑–Ω–∞—á–∞–µ—Ç, —á—Ç–æ –≤—ã –º–æ–∂–µ—Ç–µ –ø–æ–ª—É—á–∏—Ç—å –¥–æ—Å—Ç—É–ø –∫ –∏—Ö –∑–Ω–∞—á–µ–Ω–∏—è–º —Å –ø–æ–º–æ—â—å—é –∏–Ω–¥–µ–∫—Å–∞—Ü–∏–∏ –∏ –Ω–∞—Ä–µ–∑–∫–∏ . –≠—Ç–∏ –º–µ—Ç–æ–¥—ã –ø–æ–∑–≤–æ–ª—è—é—Ç –ø–æ–ª—É—á–∏—Ç—å –æ—Ç–¥–µ–ª—å–Ω—ã–π —Å–∏–º–≤–æ–ª –∏–ª–∏ –¥–∏–∞–ø–∞–∑–æ–Ω —Å–∏–º–≤–æ–ª–æ–≤ –∏–∑ —Å—Ç—Ä–æ–∫–∏.
–í —ç—Ç–æ–º —Ä—É–∫–æ–≤–æ–¥—Å—Ç–≤–µ –º—ã –æ–±—Å—É–¥–∏–º, –∫–∞–∫ —É–¥–∞–ª–∏—Ç—å –ø–æ—Å–ª–µ–¥–Ω–∏–π —Å–∏–º–≤–æ–ª –∏–∑ —Å—Ç—Ä–æ–∫–∏ Python. –ú—ã —Ä–∞—Å—Å–º–æ—Ç—Ä–∏–º –ø—Ä–∏–º–µ—Ä —É–¥–∞–ª–µ–Ω–∏—è –ø–æ—Å–ª–µ–¥–Ω–µ–≥–æ —Å–∏–º–≤–æ–ª–∞ –∏–∑ —Å—Ç—Ä–æ–∫–∏, —á—Ç–æ–±—ã –≤—ã –º–æ–≥–ª–∏ –ø–æ–Ω—è—Ç—å, –∫–∞–∫ –≤—ã–ø–æ–ª–Ω–∏—Ç—å —ç—Ç—É –∑–∞–¥–∞—á—É –≤ —Å–≤–æ–µ–º –∫–æ–¥–µ.
Python: —É–¥–∞–ª–∏—Ç—å –ø–æ—Å–ª–µ–¥–Ω–∏–π —Å–∏–º–≤–æ–ª –∏–∑ —Å—Ç—Ä–æ–∫–∏
–ú—ã —Ö–æ—Ç–∏–º —Å–æ–∑–¥–∞—Ç—å –ø—Ä–æ–≥—Ä–∞–º–º—É, –∫–æ—Ç–æ—Ä–∞—è —É–¥–∞–ª—è–µ—Ç –ø–æ—Å–ª–µ–¥–Ω–∏–π —Å–∏–º–≤–æ–ª –∏–∑ –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä–∞ —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–∞. –≠—Ç–æ—Ç —Å–∏–º–≤–æ–ª —Å–æ–æ–±—â–∞–µ—Ç –Ω–∞–º –æ–± –æ—Ç–¥–µ–ª–µ, –≤ –∫–æ—Ç–æ—Ä–æ–º —Ä–∞–±–æ—Ç–∞–µ—Ç —Å–æ—Ç—Ä—É–¥–Ω–∏–∫.
–ù–∞–ø—Ä–∏–º–µ—Ä, –∑–Ω–∞—á–µ–Ω–∏–µ " M " —Å–æ–æ–±—â–∞–µ—Ç –Ω–∞–º, —á—Ç–æ —Å–æ—Ç—Ä—É–¥–Ω–∏–∫ —Ä–∞–±–æ—Ç–∞–µ—Ç –≤ –æ—Ç–¥–µ–ª–µ –º–∞—Ä–∫–µ—Ç–∏–Ω–≥–∞. –ú—ã —Å–æ–±–∏—Ä–∞–µ–º—Å—è —É–¥–∞–ª–∏—Ç—å —ç—Ç–æ—Ç —Å–∏–º–≤–æ–ª, –ø–æ—Ç–æ–º—É —á—Ç–æ –æ–Ω –∑–∞–º–µ–Ω—è–µ—Ç—Å—è –Ω–æ–≤–æ–π —Å–∏—Å—Ç–µ–º–æ–π –¥–ª—è –æ—Ç—Å–ª–µ–∂–∏–≤–∞–Ω–∏—è –æ—Ç–¥–µ–ª–∞, –≤ –∫–æ—Ç–æ—Ä–æ–º —Ä–∞–±–æ—Ç–∞–µ—Ç —Å–æ—Ç—Ä—É–¥–Ω–∏–∫.
–ù–∞—á–Ω–µ–º —Å —Ç–æ–≥–æ, —á—Ç–æ –ø–æ–ø—Ä–æ—Å–∏–º –ø–æ–ª—å–∑–æ–≤–∞—Ç–µ–ª—è –≤—Å—Ç–∞–≤–∏—Ç—å —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–∞ –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä —Å –∏—Å–ø–æ–ª—å–∑–æ–≤–∞–Ω–∏–µ–º –º–µ—Ç–æ–¥–∞ input () :
–ó–∞—Ç–µ–º –º—ã —É–¥–∞–ª—è–µ–º –ø–æ—Å–ª–µ–¥–Ω–∏–π —Å–∏–º–≤–æ–ª –∏–∑ –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä–∞:
[: -1] - —ç—Ç–æ –æ–ø–µ—Ä–∞—Ü–∏—è —Å—Ä–µ–∑–∞ —Å—Ç—Ä–æ–∫–∏ , –∫–æ—Ç–æ—Ä–∞—è —É–¥–∞–ª—è–µ—Ç –ø–æ—Å–ª–µ–¥–Ω–∏–π —Å–∏–º–≤–æ–ª –∏–∑ —Å–ø–∏—Å–∫–∞. –ú—ã –∏—Å–ø–æ–ª—å–∑—É–µ–º –æ—Ç—Ä–∏—Ü–∞—Ç–µ–ª—å–Ω—É—é –∏–Ω–¥–µ–∫—Å–∞—Ü–∏—é –¥–ª—è –∏–∑–≤–ª–µ—á–µ–Ω–∏—è —ç–ª–µ–º–µ–Ω—Ç–æ–≤ –∏–∑ –∫–æ–Ω—Ü–∞ —Å—Ç—Ä–æ–∫–∏. –¢–µ–ø–µ—Ä—å –≤—ã–≤–µ–¥–∏—Ç–µ –Ω–∞ –∫–æ–Ω—Å–æ–ª—å –Ω–æ–≤—ã–π –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–∞:
–û–ø–µ—Ä–∞—Ç–æ—Ä .format () –∑–∞–º–µ–Ω—è–µ—Ç —Ñ–∏–≥—É—Ä–Ω—ã–µ —Å–∫–æ–±–∫–∏ –≤–Ω—É—Ç—Ä–∏ –Ω–∞—à–µ–π —Å—Ç—Ä–æ–∫–∏ —Å –Ω–æ–≤—ã–º –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä–æ–º —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–∞. –î–∞–≤–∞–π—Ç–µ –∑–∞–ø—É—Å—Ç–∏–º –Ω–∞—à –∫–æ–¥ –∏ –ø–æ—Å–º–æ—Ç—Ä–∏–º, —á—Ç–æ –ø—Ä–æ–∏–∑–æ–π–¥–µ—Ç:
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–≤–∞ –≤ —Ç–µ—Ö–Ω–∏—á–µ—Å–∫–∏—Ö –æ–±–ª–∞—Å—Ç—è—Ö –ø–æ—Å–ª–µ –ø–æ—Å–µ—â–µ–Ω–∏—è —É—á–µ–±–Ω–æ–≥–æ –∫—É—Ä—Å–∞. –ù–∞–π–¥–∏—Ç–µ –ø–æ–¥—Ö–æ–¥ –∫ —É—á–µ–±–Ω–æ–º—É –ª–∞–≥–µ—Ä—é —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–∞ —Å–º–µ–Ω—É –∫–∞—Ä—å–µ—Ä—ã, –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–∞ –ø—Ä–æ–≥—Ä–∞–º–º–∞ —É–¥–∞–ª—è–µ—Ç –ø–æ—Å–ª–µ–¥–Ω–µ–µ –∑–Ω–∞—á–µ–Ω–∏–µ –≤ –∏–¥–µ–Ω—Ç–∏—Ñ–∏–∫–∞—Ç–æ—Ä–µ —Å–æ—Ç—Ä—É–¥–Ω–∏–∫–∞.