#include <bits/stdc++.h>
using namespace std;
const int inf = 2000000000;
static inline int Rint() {
  struct X {
    int dig[256];
    X() {
      for (int i = '0'; i <= '9'; ++i) dig[i] = 1;
      dig['-'] = 1;
    }
  };
  static X fuck;
  int s = 1, v = 0, c;
  for (; !fuck.dig[c = getchar()];)
    ;
  if (c == '-')
    s = 0;
  else if (fuck.dig[c])
    v = c ^ 48;
  for (; fuck.dig[c = getchar()]; v = v * 10 + (c ^ 48))
    ;
  return s ? v : -v;
}
template <typename T>
static inline void cmax(T& a, const T& b) {
  if (b > a) a = b;
}
template <typename T>
static inline void cmin(T& a, const T& b) {
  if (b < a) a = b;
}
const int maxn = 100005;
int main() {
  const char* question = "?";
  for (int i = 0; i < 9; ++i)
    printf("%d%s%s<>%d\n", i, question, question, i + 1);
  printf("9%s%s>>%s%s0\n", question, question, question, question);
  printf("%s%s<>1\n", question, question);
  for (int i = 0; i <= 9; ++i) printf("%s%d>>%d%s\n", question, i, i, question);
  puts(">>?");
  return 0;
}
