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
	{
		int temp1,temp2,temp3;
	Scanner sc=new Scanner(System.in);
		while(sc.hasNextInt()){
		      temp1=sc.nextInt();
		      temp2=sc.nextInt();
		      temp3=sc.nextInt();
		temp3=(temp1>temp2)?(temp1<temp3?temp1:temp3):(temp2<temp3?temp2:temp3);
		     System.out.println(temp3);
		}
	}
}

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33 22 22