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

Left Rotation

  • hmadush
     + 0 comments

    javascript solution:

    function rotateLeft(d, arr) {
    // Write your code here
    const length = arr.length;
    for(let i = 0; i < d; i++) {
        const value = arr.splice(0, 1);
        arr[length-1] = value[0];
    }
    return arr;

}