import java.io.*;
import java.util.*;

class sample3
{
public static void main(String args[])
{
try{
String ss;
int num;
int idx = 0 , i , cnt=0, cnt2=0 , flag=0;
int inpData[][] = new int[1000][1];
int maxData = 0 , minData = 1000;

for( i=0; i<1000 ;i++)
{
for(int j=0;j<1;j++)
{
inpData[i][j]=0;
}
}
BufferedReader fr = new BufferedReader(
new FileReader("H16C2data2.txt"));

ss = fr.readLine();
StringTokenizer st = new StringTokenizer(ss , " ");