[백준_JAVA] 9086 문자열

import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int num = sc.nextInt();
        
        for(int i = 0; i < num; i++){
            String str=sc.next();
            System.out.println((str.charAt(0))+""+str.charAt(str.length()-1));
        }
        sc.close();
    }
}