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  1. Prepare
  2. Algorithms
  3. Sorting
  4. Closest Numbers
  5. Discussions

Closest Numbers

  • weiw4180
     + 0 comments
    def closestNumbers(arr):
    # Write your code here
    arr.sort()
    min_abs = abs(arr[0] - arr[1])
    min_arr = [arr[0], arr[1]]
    for i in range(1, len(arr)-1):
        if abs(arr[i] - arr[i+1]) > min_abs:
            continue
        elif abs(arr[i] - arr[i+1]) == min_abs:
            min_arr.append(arr[i])
            min_arr.append(arr[i+1])
        elif abs(arr[i] - arr[i+1]) < min_abs:
            min_abs = abs(arr[i] - arr[i+1])
            min_arr = [arr[i], arr[i+1]]
    return min_arr