#include <bits/stdc++.h>
using namespace std;
int main() {
  for (int i = 0; i <= 8; i++) cout << i << "??<>" << i + 1 << endl;
  cout << "9??>>??0\n";
  cout << "??<>1\n";
  for (int i = 0; i <= 9; i++) cout << "?" << i << ">>" << i << "?\n";
  cout << "?>>??\n";
  cout << ">>?\n";
  return 0;
}
