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- import java.util.Stack;
- import java.util.Scanner;
- public class Pennie {
- public static void main(String[] args) {
- // TODO Auto-generated method stub
- Scanner sc = new Scanner(System.in);
- Stack<String> st = new Stack<String>();
- while (true) {
- String S = sc.nextLine();
- if (S.equals("SCHOOL")) {
- break;
- }
- st.add(S);
- }
- while (true) {
- String D = st.pop(); //read the last one
- if (st.isEmpty()) {
- if (D.equals("R")) {
- System.out.println("Turn LEFT into your HOME.");
- } else {
- System.out.println("Turn RIGHT into your HOME.");
- }
- break;
- } else {
- String street = st.pop() ;
- if (D.equals("R")) {
- System.out.println("Turn LEFT onto "+street+" street.");
- } else {
- System.out.println("Turn RIGHT onto "+street+" street.");
- }
- }
- }
- }
- }
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