We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Data Structures
  3. Arrays
  4. Left Rotation
  5. Discussions

Left Rotation

Sort by

recency

|

3540 Discussions

|

  • phanvantienpvt01
     + 0 comments

    my python sollution

    def rotateLeft(d, arr):
    return arr[d:] + arr[:d]

  • 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

  • havrobert
     + 0 comments

    My solution in Python:

    def rotateLeft(d, arr):
    shift_by = d % len(arr)
    result = []
    
    result.extend(arr[shift_by:])
    result.extend(arr[:shift_by])
            
    return result

  • srijanonly123
     + 0 comments

    return (arr[d:]+arr[0:d])

  • svinayreddy02
     + 0 comments

    JavaScript :

    let l=arr.length;
let rotate=d%l;
while(r>0){
    const val=arr.shift();
    arr.push(val);
    rotate--;
}
return arr