//
//	Processing data file with EOF
//	p.41 EOF-controlled loops
//

import java.util.Scanner;
public class ProcessData
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		// p.41
		int count = 0;
		int data;
		int sum = 0;
		int smallest = 100;
		while(input.hasNext())
		{
			data = input.nextInt();
			if(smallest>data)
				smallest = data;
			sum += data;
			count ++;
		}
		System.out.println("size = " + count);
		System.out.println("sum = " + sum);
		System.out.println("smallest = " + smallest);
	}
}