leetcode

commit 60c856d9e0dab13b2d8d71e0c9b1b16ca3b45338
parent 67346334bdbeeba2662d26fe3ccac9b0480aac17
Author: AndrewLockVI <andrewlaack1@gmail.com>
Date:   Mon, 24 Apr 2023 11:40:01 -0500

Completed shuffle the array using javascript

Diffstat:
A
shuffle-the-array/shuffle-the-array.js
 | 
31
+++++++++++++++++++++++++++++++

1 file changed, 31 insertions(+), 0 deletions(-)
diff --git a/shuffle-the-array/shuffle-the-array.js b/shuffle-the-array/shuffle-the-array.js
@@ -0,0 +1,31 @@
+//Shuffle an array where the input is (x1, x2, x3, y1 , y2, y3)
+//and the output is (x1 , y1, x2, y2 , x3, y3). 
+//The time complexity of my code is O(n) where n is the number
+//of values in the input array.
+//Runtime: 66ms Beats: 71.21%
+//Memory: 44.6MB Beats: 45.7%
+
+/**
+ * @param {number[]} nums
+ * @param {number} n
+ * @return {number[]}
+ */
+var shuffle = function(nums, n) {
+    let x = new Array(n);
+    let y = new Array(n);
+    for(let i = 0 ; i < n ; ++i){
+        x[i] = nums[i];
+    }
+    for(let i = 0 ; i < n ; ++i){
+        y[i] = nums[i + n];
+    }
+    let count = 0;
+    for(let i = 0 ; i < n * 2; ++i){
+        nums[i] = x[count];
+        ++i;
+        nums[i] = y[count];
+        count += 1;
+        
+    }
+    return nums;
+};