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  1. Prepare
  2. Data Structures
  3. Arrays
  4. Left Rotation
  5. Discussions

Left Rotation

  • tongyou1995
     + 0 comments

    My solution in Python 3:

    def rotateLeft(d, arr):
    n = len(arr)
    new_arr = []
    for idx in range(n):
        new_arr.append(arr[(idx + d) % n])
    return new_arr