View Code of Problem 3496

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner scanner=new Scanner(System.in);
		while(scanner.hasNext()) {
			String[] s=scanner.nextLine().split(" ");
			StringBuilder ans=new StringBuilder();
			for(String s1:s) {
				if(s1.equals("you")) {
					ans.append("we"+" ");
				}
				else {
					ans.append(s1+" ");
				}
			}
			System.out.println(ans.toString().trim());
		}
	}

}