#include<iostream>
#include<fstream>

using namespace std;

int main() {

 ifstream myReadFile;
 ofstream outWriteFile;
 myReadFile.open("queens.in");
 outWriteFile.open("queens.out");
 char output[100];
 int N,K,R;
 if (myReadFile.is_open()) {
 myReadFile>>N>>K>>R;
 while (!myReadFile.eof()) {


    myReadFile >> output;
 }
}
outWriteFile<<N/2<<" "<<N/2<<endl;
outWriteFile<<(N/2)+1<<" "<<(N/2)+2<<endl;
myReadFile.close();
return 0;
}