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Problem: Jump Game I

med
30 min
Explore how to apply greedy techniques to solve the Jump Game problem, where you determine if you can reach the last index of an array by jumping within allowed steps. This lesson helps you understand optimization and practice coding solutions effectively.

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\leq 10^3
  • 00 \leq nums[i] 103\leq 10^3
Tap here to switch tabs
Problem
Ask
Submissions

Problem: Jump Game I

med
30 min
Explore how to apply greedy techniques to solve the Jump Game problem, where you determine if you can reach the last index of an array by jumping within allowed steps. This lesson helps you understand optimization and practice coding solutions effectively.

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\leq 10^3
  • 00 \leq nums[i] 103\leq 10^3