Leetcode Problem 55. Jump Game

55. Jump Game

Leetcode Solutions

Approach: Greedy

  1. Initialize leftmostGoodIndex to the last index of the array.
  2. Iterate over the array from right to left (starting from the second to last index).
  3. For each index i, check if i + nums[i] >= leftmostGoodIndex.
    • If true, update leftmostGoodIndex to i.
  4. After the loop, if leftmostGoodIndex is 0, return true.
    • Otherwise, return false.
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Approach: Dynamic Programming Top-down

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