Create 0026-Remove-Duplicates-from-Sorted-Array.cpp

C++
shreyas-shivapuji · Dec 29, 2022 · e8d1b4f · e8d1b4f
1 parent 324cd74
commit e8d1b4f
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/cpp/0026-Remove-Duplicates-from-Sorted-Array.cpp b/cpp/0026-Remove-Duplicates-from-Sorted-Array.cpp
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+class Solution {
+public:
+    int removeDuplicates(vector<int>& nums) {
+        int left = 1;
+
+        for(int right = 1; right < nums.size(); right++){
+            if(nums[right] != nums[right - 1]){
+                nums[left] = nums[right];
+                left++;
+            }
+        }
+
+        return left;
+    }
+};