import java.io.*;
import java.util.Arrays;
import java.util.Scanner;
public class FileTest {
public static void main(String[] args) throws IOException {
// Please be there. Begin-End Write complete code between
/********** Begin **********/
// Receive the given string ( Catalog )
// Traverse the directory , Output the minimum and maximum file names and their sizes /********** End **********/}
}