add 3264

Author: fishercoder1534

paginated_contents/algorithms/4th_thousand/README.md

@@ -1,5 +1,6 @@
 | #    | Title                                                                                                                                                               | Solutions                                                                                                                         | Video                                                                         | Difficulty | Tag                                                                  
 |------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|------------|----------------------------------------------------------------------
+| 3264 | [Final Array State After K Multiplication Operations I](https://leetcode.com/problems/final-array-state-after-k-multiplication-operations-i/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3264.java) |                                                                               | Easy       |
 | 3263 | [Convert Doubly Linked List to Array I](https://leetcode.com/problems/convert-doubly-linked-list-to-array-i/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3263.java) |                                                                               | Easy       |
 | 3258 | [Count Substrings That Satisfy K-Constraint I](https://leetcode.com/problems/count-substrings-that-satisfy-k-constraint-i/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3258.java) |                                                                               | Easy       |
 | 3254 | [Find the Power of K-Size Subarrays I](https://leetcode.com/problems/find-the-power-of-k-size-subarrays-i/)                                                                 | [Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3254.java) |                                                                               | Easy       |

src/main/java/com/fishercoder/solutions/fourththousand/_3264.java

@@ -0,0 +1,25 @@
+package com.fishercoder.solutions.fourththousand;
+
+public class _3264 {
+    public static class Solution1 {
+        public int[] getFinalState(int[] nums, int k, int multiplier) {
+            while (k-- > 0) {
+                int index = findFirstSmallestIndex(nums);
+                nums[index] *= multiplier;
+            }
+            return nums;
+        }
+
+        private int findFirstSmallestIndex(int[] nums) {
+            int index = 0;
+            int min = nums[index];
+            for (int i = 1; i < nums.length; i++) {
+                if (nums[i] < min) {
+                    min = nums[i];
+                    index = i;
+                }
+            }
+            return index;
+        }
+    }
+}