import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    }
} import java.util.*; util.* java public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    } main {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String s = sc.next(); s sc.next() sc.next sc System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3) System.out.println System.out System System.out s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3 s.charAt(0)+s.charAt(1)+s.charAt(2) s.charAt(0)+s.charAt(1)+s.charAt(2) s.charAt(0) s.charAt s 0 s.charAt(1) s.charAt s 1 s.charAt(2) s.charAt s 2 '0'*3 '0' 3 String[] args args public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    }
} public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    }
} Main
import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(s.charAt(0)+s.charAt(1)+s.charAt(2)-'0'*3);
    }
}
