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Decode the Coding Interview in Go: Real-World Examples

DIY: 3Sum Closest

Explore how to find three numbers in an array that sum closest to a target using Go. Learn to apply this algorithmic technique to real coding challenges commonly faced at Amazon interviews, improving your problem-solving skills.

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Problem statement

You are given an integer array nums and an integer variable target as inputs. Your task is to find the three numbers in the given array that sum closest to the value target. You must return the sum of these three numbers.

Constraints

  • 3 <= nums.length <= 1000
  • -1000 <= nums[i] <= 1000
  • -
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