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Decode the Coding Interview in Rust: Real-World Examples

DIY: 3Sum Closest

Explore how to implement a Rust function that finds three numbers in an array whose sum is closest to a given target. Understand problem constraints and develop skills applicable to Amazon coding interviews and similar algorithm challenges.

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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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