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