๐Ÿงฉ Algorithm/[Programmers] Level 2

[Programmers] L2. ๋ฉ€๋ฆฌ ๋›ฐ๊ธฐ (Python)

devCloud 2024. 12. 2. 18:57

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ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค

SW๊ฐœ๋ฐœ์ž๋ฅผ ์œ„ํ•œ ํ‰๊ฐ€, ๊ต์œก, ์ฑ„์šฉ๊นŒ์ง€ Total Solution์„ ์ œ๊ณตํ•˜๋Š” ๊ฐœ๋ฐœ์ž ์„ฑ์žฅ์„ ์œ„ํ•œ ๋ฒ ์ด์Šค์บ ํ”„

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Solution

def solution(n):
    dp = [0] * (n + 1)
    dp[0] = 1
    dp[1] = 2

    for i in range(2, n):
        dp[i] = dp[i - 2] + dp[i - 1]
    return dp[n - 1] % 1234567