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#include <bits/stdc++.h>
using namespace std;




int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int k;
	cin>>k;
	//k = 23;
	int max_n = 63;
	cout<<max_n<<"\n";
	for(int i = 1; i <= 30; ++i) {
		cout<<2*i<<" "<<2*i+1<<"\n";
		cout<<2*i+1<<" ";
		if(k&1) {
			cout<<max_n<<"\n";
		}
		else {
			cout<<"-1\n";
		}
		k/=2;
	}
	cout<<"-1 -1\n -1 -1\n";
	cout<<"-1 -1\n";
	return 0;
}