#include <bits/stdc++.h>
#include <fstream>
//#define endl '\n'
#define mod 1000000007
#define INF 900000000000000
using namespace std;
//ofstream fout("intel.out");
//ifstream fin("intel.in");
int main()
{
ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
int n, k; cin >> n >> k;
if(k == 1) {
pair<long long, long long> x = {-INF,INF}, y = {-INF,INF};
for(int i = 0; i < n; i++) {
long long a, b; cin >> a >> b;
x.first = max(x.first,a);
x.second = min(x.second,a);
y.first = max(y.first,b);
y.second = min(y.second,b);
}
cout << x.second << ' ' << y.second << ' ' << max(max(abs(x.first-x.second),abs(y.first-y.second)),1ll);
}
return 0;
}
