Day 9: Coding Challenge

Day 9: Coding Challenge

Problem - You are given a 0-indexed array of integers nums of length n. You are initially positioned at nums[0].

Each element nums[i] represents the maximum length of a forward jump from index i. In other words, if you are at nums[i], you can jump to any nums[i + j] where:

0 <= j <= nums[i] and

i + j < n

Return the minimum number of jumps to reach nums[n - 1]. The test cases are generated such that you can reach nums[n - 1].

Solutions - Here in this problem, this task is about subarrays(jumps), so we will use the sliding window technique.


Time complexity: O(n)

Space complexity: O(1)


#Codingchallenge #problemsolvingskills #problemsolving #codeforgood #60daysofchallenge #60dayscode #consistency #dsaforproblemsolving


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