/rotate_array.py
Last active Nov 24, 2016
Given an array of integers and a number, , perform left rotations on the array.
| # A left rotation operation on an array of size shifts each of the array's elements 1 unit to the left. | |
| # For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2] | |
| #Given an array of n integers and a number,d , perform d left rotations on the array. | |
| #Then print the updated array as a single line of space-separated integers. | |
| def rotate(array, position): | |
| print (array[position:] + array[:position]) | |
| #or return | |
| return array[position:] + array[:position] | |
| rotate([1,2,3,4], 2) |
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