package main

import (
	"bufio"
	"fmt"
	"os"
	"strings"
)

func main() {
	mirror := map[string]string{
		">": "<",
		"<": ">",
	}

	sc := bufio.NewScanner(os.Stdin)
	sc.Scan()
	st := strings.Split(sc.Text(), "")
	for i := len(st) - 1; i >= 0; i-- {
		fmt.Print(mirror[st[i]])
	}
	fmt.Println()
}