Package g1301_1400.s1389_create_target_array_in_the_given_order

Class Solution

java.lang.Object
g1301_1400.s1389_create_target_array_in_the_given_order.Solution
public class Solution extends Object
1389 - Create Target Array in the Given Order\. Easy Given two arrays of integers `nums` and `index`. Your task is to create _target_ array under the following rules: * Initially _target_ array is empty. * From left to right read nums[i] and index[i], insert at index `index[i]` the value `nums[i]` in _target_ array. * Repeat the previous step until there are no elements to read in `nums` and `index.` Return the _target_ array. It is guaranteed that the insertion operations will be valid. **Example 1:** **Input:** nums = [0,1,2,3,4], index = [0,1,2,2,1] **Output:** [0,4,1,3,2] **Explanation:** nums index target 0 0 [0] 1 1 [0,1] 2 2 [0,1,2] 3 2 [0,1,3,2] 4 1 [0,4,1,3,2] **Example 2:** **Input:** nums = [1,2,3,4,0], index = [0,1,2,3,0] **Output:** [0,1,2,3,4] **Explanation:** nums index target 1 0 [1] 2 1 [1,2] 3 2 [1,2,3] 4 3 [1,2,3,4] 0 0 [0,1,2,3,4] **Example 3:** **Input:** nums = [1], index = [0] **Output:** [1] **Constraints:** * `1 <= nums.length, index.length <= 100` * `nums.length == index.length` * `0 <= nums[i] <= 100` * `0 <= index[i] <= i`

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • createTargetArray

      public int[] createTargetArray(int[] nums, int[] index)