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BigSorting.java
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BigSorting.java
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import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
public class BigSorting {
// https://www.hackerrank.com/challenges/big-sorting/problem
// Complete the bigSorting function below.
static String[] bigSorting(String[] unsorted) {
Collections.sort(Arrays.asList(unsorted), new Comparator<String>() {
@Override
public int compare(String o1, String o2) {
if(o1.length()-o2.length() == 0) {
return o1.compareTo(o2);
//new BigInteger(o1).subtract(new BigInteger(o2)).signum();
}
else
return o1.length()-o2.length();
}
});
return unsorted;
}
static class FastReader
{
BufferedReader br;
StringTokenizer st;
public FastReader()
{
br = new BufferedReader(new
InputStreamReader(System.in));
}
String next()
{
while (st == null || !st.hasMoreElements())
{
try
{
st = new StringTokenizer(br.readLine());
}
catch (IOException e)
{
e.printStackTrace();
}
}
return st.nextToken();
}
int nextInt()
{
return Integer.parseInt(next());
}
long nextLong()
{
return Long.parseLong(next());
}
double nextDouble()
{
return Double.parseDouble(next());
}
String nextLine()
{
String str = "";
try
{
str = br.readLine();
}
catch (IOException e)
{
e.printStackTrace();
}
return str;
}
}
// private static final Scanner scanner = new Scanner(System.in);
private static final FastReader reader = new FastReader();
// private static final Scanner scanner = new Scanner(System.in);
public static void main(String[] args) throws IOException {
BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv("OUTPUT_PATH")));
int n = reader.nextInt();
// reader.skip("(\r\n|[\n\r\u2028\u2029\u0085])?");
String[] unsorted = new String[n];
for (int i = 0; i < n; i++) {
String unsortedItem = reader.nextLine();
unsorted[i] = unsortedItem;
}
String[] result = bigSorting(unsorted);
for (int i = 0; i < result.length; i++) {
bufferedWriter.write(result[i]);
if (i != result.length - 1) {
bufferedWriter.write("\n");
}
}
bufferedWriter.newLine();
bufferedWriter.close();
// scanner.close();
}
}