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