#include <bits/stdc++.h>
using namespace std;
const char *dir = "lrud";
const string Dir[] = {"l", "r", "u", "d"};
string Copy(int d) { return Dir[d] + "10" + Dir[d ^ 1] + "t"; }
string _Copy(int d) { return Dir[d] + "01" + Dir[d ^ 1] + "t"; }
string bit_plus() {
  string rt = Copy(0) + "ur" + Copy(0) + "0dt" + Copy(0) + "rr";
  rt += _Copy(0) + "dr" + _Copy(0) + "u0dt" + _Copy(3);
  rt += "ru0dt" + _Copy(3) + "0lt";
  return rt;
}
int main() {
  string ans = "";
  for (int i = 0; i < 34; i++) {
    ans += Copy(3) + "usdt";
    if (i < 33) {
      ans += "l";
    }
  }
  ans += "u";
  for (int i = 0; i < 34; i++) {
    ans += Copy(2) + "dsut";
    if (i < 33) {
      ans += "r";
    }
  }
  ans += "rd0l";
  for (int i = 0; i < 32; i++) {
    ans += "d" + Copy(2) + "uu" + Copy(3) + "d" + bit_plus();
    ans += "r" + Copy(2) + Copy(0) + "ll" + Copy(3);
    ans += "rr" + bit_plus();
    ans += Copy(3) + "ull" + _Copy(1) + "ul" + _Copy(1);
    ans += "0dt" + _Copy(3) + Copy(1);
    ans += "l";
  }
  ans += "d";
  cout << ans << '\n';
  return 0;
}
