Minimum Distance to the Target Element solution leetcode – Given an integer array nums (0-indexed)

  Minimum Distance to the Target Element solution leetcode

SOLUTION

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Given an integer array nums (0-indexed) and two integers target and start, find an index i such that nums[i] == target and abs(i - start) is minimized. Note that abs(x) is the absolute value of x.

Return abs(i - start).

It is guaranteed that target exists in nums.

 

Example 1: Minimum Distance to the Target Element solution leetcode 

Input: nums = [1,2,3,4,5], target = 5, start = 3
Output: 1
Explanation: nums[4] = 5 is the only value equal to target, so the answer is abs(4 - 3) = 1.

Example 2: Minimum Distance to the Target Element solution leetcode 

Input: nums = [1], target = 1, start = 0
Output: 0
Explanation: nums[0] = 1 is the only value equal to target, so the answer is abs(0 - 0) = 1.

Example 3: 

Input: nums = [1,1,1,1,1,1,1,1,1,1], target = 1, start = 0
Output: 0
Explanation: Every value of nums is 1, but nums[0] minimizes abs(i - start), which is abs(0 - 0) = 0.

 

Constraints: Minimum Distance to the Target Element solution leetcode 

  • 1 <= nums.length <= 1000
  • 1 <= nums[i] <= 104
  • 0 <= start < nums.length
  • target is in nums.

SOLUTION

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Minimum Distance to the Target Element Splitting a String Into Descending Consecutive Values Minimum Adjacent Swaps to Reach the Kth Smallest Number Minimum Interval to Include Each Query
 
 

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