@@ -0,0 +1,205 @@
+// http://codingbat.com/prob/p120347%0A%0Apublic int%5B%5D fix23(int%5B%5D nums) %7B%0A  for (int i = 0; i %3C nums.length-1; ++i) %7B%0A    if (nums%5Bi%5D == 2 && nums%5Bi+1%5D == 3) %7B%0A      nums%5Bi+1%5D = 0;%0A    %7D%0A  %7D%0A  return nums;%0A%7D%0A

Create fix23.java