Update ConstructBinaryTreeFromPreorderAndInorderTraversal.java

Submission Result: Compile Error

Line 47: cannot find symbol: method builtTree(int[],int,int,int[],int,int)

Submission Result: Wrong Answer L 25

Input:	[1,2], [2,1]
Output:	{}
Expected:	{1,2}

Submission Result: Runtime Error L 47

Last executed input:	[1,2], [1,2]