public class SmallerGreaterOrEqual {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();
        String numString = "";
        int base = 0;

        for (int i = 0; i < n; i++) {
            int a = scanner.nextInt(); // reading the input values entered with spaces on one line

            if (i == 0) {
                numString = numString + String.valueOf(a);
                base = a;

            } else {
                if (a < base) {
                    numString = numString + ">" + String.valueOf(a);
                }
                if (a > base) {
                    numString = numString + "<" + String.valueOf(a);
                }
                if (a == base) {
                    numString = numString + "=" + String.valueOf(a);
                }

            }

        }
        System.out.print(numString);