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