/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		List<String> aaa = new ArrayList<String>();
		aaa.add("dfsf0");
		aaa.add("dfsf1");
		aaa.add("dfsf2");
		aaa.add("dfsf3");
		aaa.add("dfsf4");
 
		System.out.println(aaa(2));
	}
}

LyogcGFja2FnZSB3aGF0ZXZlcjsgLy8gZG9uJ3QgcGxhY2UgcGFja2FnZSBuYW1lISAqLwoKaW1wb3J0IGphdmEudXRpbC4qOwppbXBvcnQgamF2YS5sYW5nLio7CmltcG9ydCBqYXZhLmlvLio7CgovKiBOYW1lIG9mIHRoZSBjbGFzcyBoYXMgdG8gYmUgIk1haW4iIG9ubHkgaWYgdGhlIGNsYXNzIGlzIHB1YmxpYy4gKi8KY2xhc3MgSWRlb25lCnsKCXB1YmxpYyBzdGF0aWMgdm9pZCBtYWluIChTdHJpbmdbXSBhcmdzKSB0aHJvd3MgamF2YS5sYW5nLkV4Y2VwdGlvbgoJewoJCUxpc3Q8U3RyaW5nPiBhYWEgPSBuZXcgQXJyYXlMaXN0PFN0cmluZz4oKTsKCQlhYWEuYWRkKCJkZnNmMCIpOwoJCWFhYS5hZGQoImRmc2YxIik7CgkJYWFhLmFkZCgiZGZzZjIiKTsKCQlhYWEuYWRkKCJkZnNmMyIpOwoJCWFhYS5hZGQoImRmc2Y0Iik7CgkJCgkJU3lzdGVtLm91dC5wcmludGxuKGFhYSgyKSk7Cgl9Cn0=