/*
 * Write program that takes three ints and outputs the smallest
 * so if input is 7 15 3
 * then answer is 3
 */

#include <iostream>
using namespace std;

int main() {

   /* Type your code here. */

	int num1, num2, num3;
	int smallest;

	cin >> num1;
	cin >> num2;
	cin >> num3;

	if (num1 < num2){
		smallest = num1;
	}
	else{
		smallest = num2;
	}
	if (num3 < smallest){
		smallest = num3;
	}
	cout << smallest << endl;

   return 0;
}