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๐Ÿ’ก3052๋ฒˆ ๋ณธ๋ฌธ

๐Ÿง Algorithm/Baekjoon๐Ÿ’ก

๐Ÿ’ก3052๋ฒˆ

4:Bee 2023. 12. 22. 12:36
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๋ฐฐ์—ด ์ฆ‰, ๋ฆฌ์ŠคํŠธ๋ฅผ ์ด์šฉํ•ด์„œ ๋‚˜๋จธ์ง€ ๊ฐ’์˜ ์ง‘ํ•ฉ์„ ์ฐพ์•„๋‚ด๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ๋‹ค๋งŒ ์ค‘๋ณต๋˜๋Š” ๊ฐ’์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ๊ฐœ์ˆ˜๋ฅผ ์•Œ์•„ ๋‚ด๋ฉด ๋œ๋‹ค. ์ฒ˜์Œ์— ์ž‘์„ฑํ•œ ๋ฐฉ๋ฒ•์€ ์•„๋ž˜์™€ ๊ฐ™์•˜๋‹ค. if๋ฌธ์˜ ์‹์ด ์ž˜๋ชป๋˜์–ด ์žˆ๋‹ค. 42๋ฅผ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€์˜ ๊ฐ’๋“ค์ด 0์ด ์•„๋‹๋•Œ๋งŒ ๋ฆฌ์ŠคํŠธ์— ์ถ”๊ฐ€ํ•˜๊ฒŒ ๋˜์–ด ์žˆ๋‹ค. ์ด๋Š” ๋‚˜๋จธ์ง€ ๊ฐ’๋“ค์˜ ์ค‘๋ณต์„ ์•Œ์•„ ๋‚ผ ์ˆ˜ ์—†๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. 

remain_list = []
for _ in range(10):
    N = int(input())
    remain = N % 42
    # remain_list.append(remain)
    if not remain == 0:
        remain_list.append(remain)
print(len(remain_list))

๊ทธ๋ž˜์„œ ๊ตฌ๊ธ€๋ง์„ ํ†ตํ•ด ์•Œ๊ฒŒ๋œ ๊ฒƒ์€ in์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์•„๋ž˜๋Š” ์ˆ˜์ •๋œ ์ฝ”๋“œ์ด๋‹ค. ์ฆ‰, reamin์˜ ๊ฐ’์ด reamin_list์— ๊ฐ’์ด ์•ˆ์— ์—†์„ ๋•Œ appendํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๋งŒ์•ฝ์— ์žˆ์„ ์‹œ์—๋Š” appendํ•˜์ง€ ์•Š๋Š”๋‹ค.

remain_list = []
for _ in range(10):
    N = int(input())
    remain = N % 42
    if remain not in remain_list:
        remain_list.append(remain)
print(len(remain_list))

์กฐ๊ธˆ๋” ์ง๊ด€์ ์œผ๋กœ ์ž‘์„ฑํ•˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™๋‹ค.

remain_list = []
for _ in range(10):
    N = int(input())
    if N % 42 not in remain_list:
        remain_list.append(N % 42)
print(len(remain_list))

์ฐธ๊ณ ํ•œ ์‚ฌ์ดํŠธ ๋งํฌ๋Š” ์•„๋ž˜์™€ ๊ฐ™๋‹ค.

 

[python] ๋ฐฑ์ค€ 3052 : ๋‚˜๋จธ์ง€

https://www.acmicpc.net/problem/3052 3052๋ฒˆ: ๋‚˜๋จธ์ง€ ๊ฐ ์ˆ˜๋ฅผ 42๋กœ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€๋Š” 39, 40, 41, 0, 1, 2, 40, 41, 0, 1์ด๋‹ค. ์„œ๋กœ ๋‹ค๋ฅธ ๊ฐ’์€ 6๊ฐœ๊ฐ€ ์žˆ๋‹ค. www.acmicpc.net 42๋กœ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€๋ฅผ ์ƒˆ๋กœ์šด ๋ฆฌ์ŠคํŠธ์— ์ €์žฅํ•˜๊ณ , ์ค‘๋ณต

afterdawncoding.tistory.com

 

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