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/**
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 * @param {number[]} nums
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 * @param {number} pivot
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 * @return {number[]}
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 */
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var pivotArray = function (nums, pivot) {
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  let n = nums.length;
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  //first Solution with 3 separet Array
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  let lessPivot = [];
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  let equalPivot = [];
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  let bigerPivot = [];
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  for (let i = 0; i < n; i++) {
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    if (nums[i] < pivot) lessPivot.push(nums[i]);
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    else if (nums[i] === pivot) equalPivot.push(nums[i]);
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    else bigerPivot.push(nums[i]);
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  }
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  return lessPivot.concat(equalPivot.concat(bigerPivot));
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  //second Solution with one Array
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  let result = [];
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  for (let num of nums) {
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    if (num < pivot) result.push(num);
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  }
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  for (let num of nums) {
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    if (num === pivot) result.push(num);
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  }
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  for (let num of nums) {
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    if (num > pivot) result.push(num);
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  }
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  return result;
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};