remove duplicates

Author: RootHex200

problem52/main.dart

@@ -0,0 +1,16 @@
+
+void main(List<String> args) {
+  print(removeDuplicates([1,1,1,2,2,3]));
+}
+int removeDuplicates(List<int> nums) {
+
+  for(int i=1;i<nums.length-1;i++){
+    if(nums[i-1]==nums[i+1]){
+      nums.removeAt(i);
+      i--;
+    }
+  }
+
+  return nums.length;
+}
+