#include <bits/stdc++.h>
using namespace std;
string pulld = "s10utsusdteds";
string pullr = "s10ltslsrters";
string pulll = "s10rtsrsltels";
string pull_all;
void make_pull_all() {
  for (int i = 0; i < 36; i++) {
    pull_all += pulld;
    pull_all += "ls";
  }
  for (int i = 0; i < 36; i++) {
    pull_all += "r";
  }
}
int main() {
  make_pull_all();
  string ans;
  ans += "d" + pull_all;
  ans += "d" + pull_all;
  ans += "uu" + pull_all;
  ans += "d";
  ans += "l0r";
  for (int i = 0; i < 32; i++) {
    ans += "1010utdtlt";
    ans += "r" + pullr + "l";
    ans += "1100utdtlt";
    ans += "l" + pulll + "l" + pulll + "rr";
    ans += "l";
  }
  ans += "rr";
  cout << ans << endl;
}
