26. Remove Duplicates from Sorted Array

26. Remove Duplicates from Sorted Array/Solution.cs

@@ -0,0 +1,16 @@
+public class Solution {
+    public int RemoveDuplicates(int[] nums) {
+        var k = nums.Length;
+        var putIndex = 0;
+        for(var i = 0; i < nums.Length; i++)
+        {
+            while(i < nums.Length - 1 && nums[i+1] == nums[i])
+            {
+                i++;
+                k--;
+            }
+            nums[putIndex++] = nums[i];
+        }
+        return k;
+    }
+}