๐Ÿ—๏ธ Algorithm/๐ŸŸฉ ๋ฐฑ์ค€

๐ŸŸฉ [๋ฐฑ์ค€] [Python] [Silver2] 11051๋ฒˆ_์ดํ•ญ ๊ณ„์ˆ˜ 2

Dbswnstjd 2023. 2. 27. 22:57

๋ฌธ์ œ

https://www.acmicpc.net/problem/11051

 

11051๋ฒˆ: ์ดํ•ญ ๊ณ„์ˆ˜ 2

์ฒซ์งธ ์ค„์— \(N\)๊ณผ \(K\)๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. (1 ≤ \(N\) ≤ 1,000, 0 ≤ \(K\) ≤ \(N\))

www.acmicpc.net

ํ’€์ด

# ๋ฐฑ์ค€ 11051๋ฒˆ ๋ฌธ์ œ - ์ดํ•ญ ๊ณ„์ˆ˜ 2
import sys

n, k = map(int, sys.stdin.readline().split())
dp = [[1 for _ in range(k+1)] for _ in range(n+1)]

for i in range(1, k+1):
    for j in range(i+1, n+1):
        dp[j][i] = (dp[j-1][i-1] + dp[j-1][i]) % 10007

print(dp[n][k])