12289 - One-Two-Three - Java

 import java.util.Scanner;
 //12289 - One-Two-Three - Java
 public class OneTwoThree {  
      public static void main(String[] args) {  
           Scanner scan = new Scanner(System.in);  
           String line="";  
           int noOfCases = Integer.parseInt(scan.nextLine());  
           while((noOfCases--) > 0) {  
                line = scan.nextLine();  
                if(line.length() == 5) {  
                     System.out.println("3");  
                     continue;  
                }  
                if((line.charAt(0) == 'o' && line.charAt(1) == 'n') ||  
                  (line.charAt(1) == 'n' && line.charAt(2) == 'e') ||  
                  (line.charAt(2) == 'e' && line.charAt(0) == 'o'))   
                          System.out.println("1");  
                else  
                     System.out.println("2");  
           }  
      }  
 }