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Merge pull request #244 from AlgorithmStudy-Allumbus/hongjoo
Hongjoo/8์›” 1์ฃผ์ฐจ /2๋ฌธ์ œ
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"""
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[BOJ]#1158. ์š”์„ธํ‘ธ์Šค๋ฌธ์ œ: ์‹ค๋ฒ„ 4
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https://www.acmicpc.net/problem/1158
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-1 ~ n ๋ฒˆ์จฐ ์‚ฌ๋žŒ ์ค‘ ์ˆœ์„œ๋Œ€๋กœ k ๋ฒˆ์งธ ์‚ฌ๋žŒ ์ œ๊ฑฐ
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- ์ถœ๋ ฅ : ์ œ๊ฑฐ๋˜๋Š” ์ˆœ์„œ๋Œ€๋กœ ์ถœ๋ ฅ
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#FL0W
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์œ ํ˜• : ๊ตฌํ˜„, ํ
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์›ํ˜• ํ ๋ฐฐ์น˜ํ•˜๊ธฐ
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7,3 : 0~ 6
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<3, 6, 2, 7, 5, 1, 4>
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"""
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import sys
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N , K = map(int , sys.stdin.readline().split())
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#1. ์›ํ˜• ํ ๋งŒ๋“ค๊ธฐ
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elements = [i for i in range(1,N+1)]
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answer = []
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p = 0
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while elements :
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p = (p + K-1) % len(elements)
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answer.append(elements.pop(p))
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#2.์ถœ๋ ฅ
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print("<"+", ".join(list(map(str, answer))) + ">")
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"""
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[BOJ] #28066.ํƒ€๋…ธ์Šค๋Š” ์š”์„ธํ‘ธ์Šค๊ฐ€ ๋ฐ‰๋‹ค : ํ / ์‹ค๋ฒ„2
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https://www.acmicpc.net/problem/28066
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"""
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import sys
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from collections import deque
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input = sys.stdin.readline
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N , K = map(int , input().split())
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elements = deque([i for i in range(1, N+1)])
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start = 0
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while len(elements) > 1 : # ํƒ์ƒ‰ ์ข…๋ฃŒ ์กฐ๊ฑด : ์ฒญ์„ค๋ชจ๊ฐ€ 1๋งˆ๋ฆฌ ์ดํ•˜๋กœ ๋‚จ์„ ๋–„
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if len(elements) < K : # K๋ณด๋‹ค ์ ๊ฒŒ ๋‚จ์•„์žˆ์œผ๋ฉด, ๊ฐ•์ œ์ข…๋ฃŒ
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print(elements[0])
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exit()
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# elements ๊ฐœ์ˆ˜ >= K
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first = elements[0]
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# 1. K๊ฐœ ์‚ญ์ œ(first ๋„ ํฌํ•จํ•ด์„œ ์ผ๋‹จ ์‚ญ์ œ)
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for i in range(K): # K-1 ๊ฐœ ์‚ญ์ œ
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elements.popleft()
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#2.๊ธฐ๋ณธ ์ฒซ๋ฒˆ์งธ ์š”์†Œ๋ฅผ ๋งจ ๋’ค์ชฝ์— ์ถ”๊ฐ€,
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# ๋‹ค์Œ ์ฒซ๋ฒˆ์งธ ์š”์†Œ๋Š” ์ž๋™ ๋งจ ์•ž(idx= 0 )์œผ๋กœ ๋ฐฐ์น˜๋จ
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elements.append(first)
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print(elements[0])

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