#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;

int main() {
	//Our temp vector. It'll hold a line worth of ints
	vector<int> line(5);
	
	while(true) { //one loop = one line
		//Loop and read 5 ints (one line's worth) into the vector 
		for(int x = 0; x < 5 && cin >> line.at(x); x++) { }
		if(!cin) { break; } //if we read through everything, we're done!
		//find the biggest value in the vector
		int biggest = *max_element(line.begin(), line.end());
		//Do some things with it...
		cout << "Biggest is: " << biggest << endl;
	}
	
	return 0;
}