// java
```{.java}
// n = 10, 100, 1000 ...
// System.out.println(google(10000));
public static int google(int n) {
return n==10 ? 10 : 10 * google(n/10) + n/10;
}
// System.out.println(google(10000)); }
```
// java
```{.java}
// n = 10, 100, 1000 ...
// System.out.println(google(10000));
public static int google(int n) {
return n==10 ? 10 : 10 * google(n/10) + n/10;
}
// System.out.println(google(10000)); }
```