[BOJ] 9625. BABBA(๐Ÿฅˆ, DP)

lemythe423ยท2023๋…„ 7์›” 13์ผ
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๐Ÿ“ ๋ฌธ์ œ

โญ•๏ธ ํ’€์ด

โœ… B โ†’ BA ์ด๋ฏ€๋กœ ์ด์ „ B์˜ ๊ฐœ์ˆ˜ = ์ดํ›„ A, B์˜ ๊ฐœ์ˆ˜
โœ… A -> B ์ด๋ฏ€๋กœ ์ด์ „ A์˜ ๊ฐœ์ˆ˜ = ์ดํ›„ B์˜ ๊ฐœ์ˆ˜

B๋Š” ์ด์ „ A์˜ ๊ฐœ์ˆ˜ + B์˜ ๊ฐœ์ˆ˜์ด๊ณ ,
A๋Š” ์ด์ „ B์˜ ๊ฐœ์ˆ˜

# BABBA

K = int(input())
dp = [[0, 0] for _ in range(K+1)]

dp[0] = [1, 0]

for i in range(1, K+1):
    dp[i][0] = dp[i-1][1]
    dp[i][1] = dp[i-1][0] + dp[i-1][1]

print(*dp[K])
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