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4sum

Amjad Saeed answered on September 22, 2023 Popularity 1/10 Helpfulness 1/10

answer 4sum

4sum

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function calculateSum(nums) {
  return nums.reduce((acc, curr) => acc + curr, 0);
}

const fourSum = (nums, target) => {
  for (let start = 0; start < nums.length; start++) {
    for (let end = start + 1; end <= nums.length; end++) {
      const subarray = nums.slice(start, end);
      const sum = calculateSum(subarray);

      if (sum === target) {
        return subarray;
      }
    }
  }

  return "Sum not found";
};

console.log(fourSum([1, 2, 3, 4, 5, 9, 7, 8], 16));

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Sep 22 2023

Amjad Saeed

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