## Project Euler – Problem 52

Problem 52:

It can be seen that the number, 125874, and its double, 251748, contain exactly the same digits, but in a different order.

Find the smallest positive integer, x, such that 2x, 3x, 4x, 5x, and 6x, contain the same digits.

```
```

```
class runner
{
public static boolean matchCharacters(String x, String y){
if(x.length() != y.length()) return false;
boolean[] y1 = new boolean[x.length()];
for(int i=0;i
```