add 3046

Author: fishercoder1534

Diff for: README.md

@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ ★
 
 | #    |      Title     | Solutions                                                                                                                                | Video                                                                         | Difficulty                       | Tag                                                                  
 |------|----------------|------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|----------------------------------|----------------------------------------------------------------------
+| 3046 |[Split the Array](https://leetcode.com/problems/split-the-array/)| [Java](../master/src/main/java/com/fishercoder/solutions/_3046.java)                                                                      |                                           | Easy                             |
 | 3042 |[Count Prefix and Suffix Pairs I](https://leetcode.com/problems/count-prefix-and-suffix-pairs-i/)| [Java](../master/src/main/java/com/fishercoder/solutions/_3042.java)                                                                     |                                           | Easy                             |
 | 3038 |[Maximum Number of Operations With the Same Score I](https://leetcode.com/problems/maximum-number-of-operations-with-the-same-score-i/)| [Java](../master/src/main/java/com/fishercoder/solutions/_3038.java)                                                                     |                                           | Easy                             |
 | 3006 |[Find Beautiful Indices in the Given Array I](https://leetcode.com/problems/find-beautiful-indices-in-the-given-array-i/)| [Java](../master/src/main/java/com/fishercoder/solutions/_3006.java)                                                                     |                                           | Medium                           |

Diff for: src/main/java/com/fishercoder/solutions/_3046.java

@@ -0,0 +1,19 @@
+package com.fishercoder.solutions;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class _3046 {
+    public static class Solution1 {
+        public boolean isPossibleToSplit(int[] nums) {
+            Map<Integer, Integer> map = new HashMap<>();
+            for (int num : nums) {
+                map.put(num, map.getOrDefault(num, 0) + 1);
+                if (map.get(num) > 2) {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+}