NeetCode #675LC-740Medium1-D Dynamic Programming
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#675 · #740 · Delete and Earn(删除并获得点数)

📌 Problem Statement & Constraints

You are given an integer array nums. You may delete elements, earning points equal to the value deleted, but deleting a value x also removes every element equal to x - 1 or x + 1 without earning. Return the maximum points you can earn. Constraints: 1 <= nums.length <= 2 * 10^4, 1 <= nums[i] <= 10^4.
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