using System;
public class Program
{
public static int[] AnagramMappings(int[] A, int[] B) {
int[] result = {};
int matchesFound = 0;
for(var i = 0; i < A.Length; i ++)
for(var j = 0; j < B.Length; j++)
if(i == A.Length)
break;
if (A[i] == B[j])
result[matchesFound] = i;
matchesFound ++;
}
return result;
public static void Main()
Console.WriteLine("Hello World");
int[] A = {1,2,3};
int[] B = {1,2,3};
AnagramMappings(A, B);