package
0.0.0-20241125063422-a7e1e0bf04b0
Repository: https://github.com/blueblue0102/leetcode-go.git
Documentation: pkg.go.dev
# README
198. House Robber
https://leetcode.com/problems/house-robber/
在給定的 nums
數字陣列中,找出不相鄰節點最大的總和
假設 dp(i)
可回傳 nums[0~i]
的最大值總和
當 len(nums) == 1
: dp(0) = nums[0]
當 len(nums) == 2
: dp(1) = max(nums[0], nums[1])
當 len(nums) == 3
: dp(2) = max(dp(1), nums[2]+dp(0))
當 len(nums) == 4
: dp(3) = max(dp(2), nums[3]+dp(1))
從 base case 推導出規則後,即可解題
Takeaway
- Dynamic Programming