K-Rotate
K-Rotate Given an integer vector and a value k, your task is to rotate the array k times clockwise. Input Format In the function an integer vector and number k is passed. Output Format Return an integer vector. Sample Input { 8, 2, 5, 7, 6}, x = 2 Sample Output { 7,6,8,2,5} Explanation After 1st rotation - { 7,6,8,2,5} After 2nd rotation - { 7,6,8,2,5} Program - #include <iostream> #include <bits/stdc++.h> using namespace std ; vector < int > kRotate ( vector < int > a , int k ){ // Using second vector (array) solution int l = a . size (); k = k % l ; vector < int > out ; for ( int i = l - k ; i < l ; i ++){ out . push_back ( a [ i ] ); } for ( int i = 0 ; i < l - k ; i ++){ out . push_back ( a [ i ] ); } return out ; } vector < int > kRotate2 ( vector < int > a , int k ){ // same memory solution int l = a . size (); k = k % l ; reverse (
