Untitled

#include <iostream>
#include <string>
#include <vector>
using namespace std;
int minimal(int a,int b,int c,int d) {
	int r = a;
	if (r > b) r = b;
	if (r > c) r = c;
	if (r > d) r = d;
	return r;
}
int maximal(int a, int b, int c, int d) {
	int r = a;
	if (r < b) r = b;
	if (r < c) r = c;
	if (r < d) r = d;
	return r;
}
int main()
{
	int g, s,f,e;
	cin >> g >> s >> f >> e;
	cout << "min = " << minimal(g, s, f, e)<< "\t";
	cout << "max = " << maximal(g, s, f, e)<< "\t";
}