#include <bits/stdc++.h>
using namespace std;
long i;
int main() {
  for (i = 0; i < 10; i++) cout << "??" << i << ">>" << i << "??" << endl;
  cout << "??"
       << ">>?" << endl;
  for (i = 0; i < 9; i++) cout << i << "?<>" << i + 1 << endl;
  cout << "9?>>?0" << endl;
  cout << "?<>1" << endl;
  cout << ">>??" << endl;
  return 0;
}
