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๊ฐœ๋ฐœ/๐™‚๐™ค๐™ค๐™ง๐™ข ๐™‡๐™€๐™‘๐™€๐™‡

[๊ตฌ๋ฆ„๋ ˆ๋ฒจ] '3๊ฐœ์˜ ์ˆซ์ž๋ฅผ ๋”ํ•˜์—ฌ ์ˆ ๋ž˜๊ฐ€ ์›ํ•˜๋Š” ์ˆซ์ž๋ฅผ ๋งŒ๋“œ์„ธ์š”' ํŒŒ์ด์ฌ ํ’€์ด

by beomcoder 2023. 7. 7.
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https://level.goorm.io/exam/43060/3%EA%B0%9C%EC%9D%98-%EC%88%AB%EC%9E%90%EB%A5%BC-%EB%8D%94%ED%95%98%EC%97%AC-%EC%88%A0%EB%9E%98%EA%B0%80-%EC%9B%90%ED%95%98%EB%8A%94-%EC%88%AB%EC%9E%90%EB%A5%BC-%EB%A7%8C%EB%93%9C%EC%84%B8%EC%9A%94/quiz/1
 

๊ตฌ๋ฆ„LEVEL

๊ตฌ๋ฆ„LEVEL ๋ฌธ์ œ๋ฅผ ํ’€์ดํ•˜๊ณ  ๋ถ€์กฑํ•œ ๋ถ€๋ถ„์„ ๋ณด์™„ํ•˜๋ฉฐ ์‹ค๋ ฅ์„ ํ‚ค์›Œ๋ณด์„ธ์š”. ๊ตฌ๋ฆ„LEVEL์€ ์ฝ”๋”ฉํ…Œ์ŠคํŠธ์—์„œ ๊ฐ€์žฅ ๋†’์€ ๋น„์ค‘์„ ์ฐจ์ง€ํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ๋ฅผ ์ œ์ž‘ํ•˜๊ณ  ํ’€์ดํ•  ์ˆ˜ ์žˆ๋Š” ์˜จ๋ผ์ธ ์ €์ง€ ์„œ๋น„์Šค์ž…

level.goorm.io

 

card = sorted(map(int, input().split()))
target = int(input())
leng = len(card)
answer = []

for first_index in range(leng):
	for second_index in range(first_index+1, leng):
		find = target - (card[first_index] + card[second_index])
		if find in card[second_index+1:] and [card[first_index], card[second_index], find] not in answer:
			answer.append([card[first_index], card[second_index], find])

if answer:
	for v in answer:
		print(*v)
else:
	print('NO')
	
'''
3์žฅ์˜ ์นด๋“œ๋ฅผ ์ฐพ์•„์•ผ ํ•˜๊ณ , ์ค‘๋ณต์ด ๋˜๋ฉด ์•ˆ๋œ๋‹ค.
์ž…๋ ฅ๋ฐ›์€ ๊ฐ’์„ sortํ•˜์—ฌ ํ•˜๋‚˜์”ฉ first_index์— ๊ฐ€์ง€๊ณ  ์˜จ๋‹ค.
๊ทธ๋ฆฌ๊ณ  first_index ๋‹ค์Œ๋ถ€ํ„ฐ range๋กœ ๋‘๊ณ , second_index๋กœ ํ•˜๋‚˜์”ฉ ๊ฐ€์ง€๊ณ ์˜จ๋‹ค.

1๋ฒˆ์งธ์™€ 2๋ฒˆ์งธ ์นด๋“œ๋ฅผ ๊ฐ€์ง€๊ณ  ์™”์œผ๋‹ˆ๊นŒ ์„ธ๋ฒˆ์งธ ์นด๋“œ๋Š” target์—์„œ 1,2์นด๋“œ๋ฅผ ๋บ€๊ฐ’์ด๋‹ค.
target์—์„œ 1,2๋ฅผ ๋บ€๊ฐ’์ด ์นด๋“œ์— ์žˆ๊ณ , ๊ทธ ๊ฐ’์ด ์ค‘๋ณต๋˜์ง€ ์•Š์œผ๋ฉด answer์— ๋„ฃ๋Š”๋‹ค.

๊ทธ๋ฆฌ๊ณ  *v๋กœ ํ•˜๋‚˜์”ฉ ์ถœ๋ ฅ์‹œํ‚จ๋‹ค.
*๋Š” ' '.join(map(str, answer))์™€ ๊ฐ™์€ ๋ฌธ๋ฒ•์ด๋‹ค.
'''
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