[ 2023-03-03 ๐Ÿ– TIL ]

Burkeyยท2023๋…„ 3์›” 3์ผ
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TIL

๋ชฉ๋ก ๋ณด๊ธฐ
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๋ฐฑ์ค€ 1158๋ฒˆ

1 ~ N ๊นŒ์ง€์˜ ์ˆ˜๋ฅผ ์›ํ˜•์„ ๋งŒ๋“ค์–ด์„œ k๋ฒˆ์งธ ์ˆ˜๋ฅผ ์ถ”์ถœํ•˜๋Š” ๋ฌธ์ œ์ž…๋‹ˆ๋‹ค.
(k๋ฒˆ์งธ์˜ ์ˆ˜๊ฐ€ ์ถ”์ถœ์ด ๋˜๋ฉด ๋‹ค์Œ ์ธ๋ฑ์Šค์ธ k+1๋ถ€ํ„ฐ ๋‹ค์‹œ k๋ฒˆ์งธ์˜ ์ˆ˜๋ฅผ ์ถ”์ถœํ•ฉ๋‹ˆ๋‹ค.)

import sys

input = sys.stdin.readline

n, k = map(int, input().split())

li = [i for i in range(1, n+1)]
result = []
while len(li) >= k:
    result.append(li[k-1])

    li = li[k:] + li[0: k-1]

#๋‚˜๋จธ์ง€ k๋ณด๋‹ค ์ž‘์€ ๊ธธ์ด์˜ ๋ฐฐ์—ด์ด ๋‚จ์•˜์„ ๋•Œ
for i in range(len(li)):
    index = 0
    for _ in range(k-1):
        if index == len(li)-1:
            index = 0
        else:
            index += 1

    result.append(li[index])
    li = li[index+1:] + li[0: index]


result = result + li


print('<'+', '.join(map(str, result)) + '>')

๋ฌธ์ œ๋ฅผ ์ž˜๋ชป์ดํ•ดํ•ด์„œ ํ‘ธ๋Š” ๋ฐฉ์‹์„ ์•Œ์•„๋ณด๊ณ  ๋‚ด ๋‚˜๋ฆ„๋Œ€๋กœ ํ’€์–ด์„œ ํ†ต๊ณผ๊ฐ€ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. :)

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