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Solution: Jump Game

Explore how to solve the Jump Game by implementing a greedy technique that works backward to determine if the last index can be reached from the start. Understand the step-by-step logic and improve time and space efficiency compared to naive approaches.

Statement

You are given an integer array nums, where each element represents the maximum number of steps you can move forward from that position. You always start at index 00 (the first element), and at each step, you may jump to any of the next positions within the range allowed by the current element’s value. Return TRUE if you can reach the last index, or FALSE otherwise.

Constraints:

  • 11 \leq nums.length 103
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