# include <fstream>
# include <iostream>
#include <stdlib.h>
int main(){
	using namespace std;
	ifstream input_file;
	input_file.open("fin.txt");
	if (input_file.fail())
	{
		cout << "The file fin.txt did not open." << endl; exit(1); 
	}
	int smallest(0);
	int largest(0);
	int number(0);
	while (!input_file.eof())
	{
		input_file >> number;
		if (number > largest) 
			largest = number;
		else if (number < smallest) 
			smallest = number;
	}
	cout << "The smallest number is " << smallest << endl; 
	cout << "The largest number is " << largest << endl; 
	cout << smallest;
	cout << largest;
	input_file.close();
	return 0;
}