题解 | #打家劫舍(一)#

打家劫舍(一)

https://www.nowcoder.com/practice/c5fbf7325fbd4c0ea3d0c3ea6bc6cc79?tpId=295&tqId=2285793&ru=/exam/oj&qru=/ta/format-top101/question-ranking&sourceUrl=%2Fexam%2Foj%3Fpage%3D1%26tab%3D%25E7%25AE%2597%25E6%25B3%2595%25E7%25AF%2587%26topicId%3D295

#
# 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
#
# 
# @param nums int整型一维数组 
# @return int整型
#
class Solution:
    def rob(self , nums: list[int]) -> int:
        # write code here

        
        length = len(nums)
        if length==1:
            return nums[0]

        dp =[ 0 for i in range(len(nums))]
        dp[0]=nums[0]
        dp[1]=max(nums[0],nums[1])

        for i in range(2,len(nums)):
            dp[i] = max(dp[i-2]+nums[i],dp[i-1])
        return max(dp)

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