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algorithm

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๐Ÿ’ก Python 3






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๐Ÿ’ป ์ฝ”๋“œ

def solution(a, b):
    return sum([a[i] * b[i] for i in range(len(a))])






๐Ÿ’ฅ ๋‹ค๋ฅธ ์‚ฌ๋žŒ ์ฝ”๋“œ

zip ์ด์ œ ๊ธฐ์–ตํ•ด์ฃผ๊ธฐ,, ๊ทธ๋งŒ ์žŠ๊ธฐ,,, ^ใ… ^

def solution(a, b):
    return sum([x*y for x, y in zip(a,b)])

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