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κ΅¬λ¦„λ ˆλ²¨ 'μ§•κ²€λ‹€λ¦¬κ±΄λ„ˆκΈ°' 파이썬 풀이

by beomcoder 2023. 8. 30.
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λ°˜μ‘ν˜•
https://level.goorm.io/exam/49112/%EC%A7%95%EA%B2%80%EB%8B%A4%EB%A6%AC-%EA%B1%B4%EB%84%88%EA%B8%B0/quiz/1
 

ꡬ름LEVEL

λ‚œμ΄λ„λ³„ λ‹€μ–‘ν•œ 문제λ₯Ό ν•΄κ²°ν•¨μœΌλ‘œμ¨ SW μ—­λŸ‰μ„ ν–₯μƒμ‹œν‚¬ 수 μžˆμŠ΅λ‹ˆλ‹€.

level.goorm.io

 

n = int(input())
stones = list(map(int, input().split()))

for i in range(3, n):
	stones[i] += min(stones[i-3:i])

print(min(stones[-3:]))


'''
μ²˜μŒμ—” μž¬κ·€ν•¨μˆ˜λ‘œ ν’€μ—ˆλŠ”λ°, 5λ²ˆλΆ€ν„° λŸ°νƒ€μž„μ—λŸ¬κ°€ λ‚˜μ™€μ„œ
λ™μ κ³„νšμœΌλ‘œ ν’€κ²Œ λ˜μ—ˆλ‹€.

'''
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