diff --git a/problems/0070.爬楼梯完全背包版本.md b/problems/0070.爬楼梯完全背包版本.md index 4fa294cf..622b1117 100644 --- a/problems/0070.爬楼梯完全背包版本.md +++ b/problems/0070.爬楼梯完全背包版本.md @@ -165,7 +165,21 @@ class climbStairs{ ``` ### Python3: +```python3 +def climbing_stairs(n,m): + dp = [0]*(n+1) # 背包总容量 + dp[0] = 1 + # 排列题,注意循环顺序,背包在外物品在内 + for j in range(1,n+1): + for i in range(1,m+1): + if j>=i: + dp[j] += dp[j-i] # 这里i就是重量而非index + return dp[n] +if __name__ == '__main__': + n,m = list(map(int,input().split(' '))) + print(climbing_stairs(n,m)) +``` ### Go: