#include "bits/stdc++.h"

using namespace std;

int main()
{
	vector<long long> vect{1,-1000000000,1,-1000000000,1,-1000000000};
	
	long long good = accumulate(vect.begin(), vect.end(), 0L);
	long long bad  = accumulate(vect.begin(), vect.end(), 0LL);
	
	cout<<good<<endl<<bad<<endl;
	
}