백준 11726번: 2×n 타일링 #Python

N = int(input())

if N == 1:
    print(1)
else:
    dp = [0] * (N + 1)
    dp[1] = 1
    dp[2] = 2
    
    for i in range(3, N + 1):
        dp[i] = dp[i - 2] + dp[i - 1]
    
    print(dp[N] % 10007)