//Aideen's Code for P34 {aideen[at]gmail[dot]com}
#include <iostream>
using namespace std;

int n;

int main() {
  cin >> n;
  int right = 1023, left = 1, mid;
  do {
    mid = (right+left)/2;
    cout << mid << " ";
    if (mid == n)
      cout << "E" << endl;
    else if (mid > n) {
      cout << "M" << endl;
      right = mid-1;
    }
    else if (mid < n) {
      cout << "L" << endl;
      left = mid+1;
    }
  } while (mid != n);
  return 0;
}