{ "data": { "question": { "questionId": "3528", "questionFrontendId": "3282", "boundTopicId": null, "title": "Reach End of Array With Max Score", "titleSlug": "reach-end-of-array-with-max-score", "content": "

You are given an integer array nums of length n.

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Your goal is to start at index 0 and reach index n - 1. You can only jump to indices greater than your current index.

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The score for a jump from index i to index j is calculated as (j - i) * nums[i].

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Return the maximum possible total score by the time you reach the last index.

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Example 1:

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Input: nums = [1,3,1,5]

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Output: 7

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Explanation:

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First, jump to index 1 and then jump to the last index. The final score is 1 * 1 + 2 * 3 = 7.

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Example 2:

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Input: nums = [4,3,1,3,2]

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Output: 16

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Explanation:

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Jump directly to the last index. The final score is 4 * 4 = 16.

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Constraints:

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Compiled with clang 17 using the latest C++ 23 standard, and libstdc++ provided by GCC 13.

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OpenJDK 21. Using compile arguments: --enable-preview --release 21

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Python 2.7.12.

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C# 12 with .NET 8 runtime

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Node.js 20.10.0.

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lodash.js library is included by default.

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Ruby 3.2

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Some common data structure implementations are provided in the Algorithms module: https://www.rubydoc.info/github/kanwei/algorithms/Algorithms

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Swift 5.9.

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You may use swift-algorithms 1.2.0 and swift-collections 1.1.0.

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Go 1.23

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Python 3.11.

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Scala 3.3.1.

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Kotlin 1.9.0.

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PHP 8.2.

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TypeScript 5.1.6, Node.js 20.10.0.

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Racket CS v8.11

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