Create: 0027-Remove-Element.dart

Author: laitooo

dart/0027-remove-element.dart

@@ -0,0 +1,17 @@
+class Solution {
+  int removeElement(List<int> nums, int val) {
+      int i = 0;
+      int end = nums.length - 1;
+      while (i <= end) {
+          if (nums[i] == val) {
+              int tmp = nums[end];
+              nums[end] = nums[i];
+              nums[i] = tmp;
+              end -= 1;
+          } else {
+              i += 1;
+          }
+      }
+      return i;
+  }
+}