Solution: Jump Game
Explore the Jump Game problem and learn how to implement an efficient greedy algorithm in Go. Understand how to work backward from the end of an integer array to determine if you can reach the last index starting from the first. This lesson teaches you how to update your target index iteratively to optimize performance and achieve O(n) time complexity with constant space.
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 (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:
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nums.length