import java.util.*;

public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          }
} import java.util.*; util.* java public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          }
} Main public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          } main {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int P = sc.nextInt(); P sc.nextInt() sc.nextInt sc int Q = sc.nextInt(); Q sc.nextInt() sc.nextInt sc int R = sc.nextInt(); R sc.nextInt() sc.nextInt sc int[] list = {P, Q, R}; list {P, Q, R} P Q R Arrays.sort(list) Arrays.sort Arrays list System.out.println(list[1] + list[0]) System.out.println System.out System System.out list[1] + list[0] list[1] list 1 list[0] list 0 String[] args args public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          }
} public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          }
} Main
import java.util.*;

public class Main{
      public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int P = sc.nextInt();
            int Q = sc.nextInt();
            int R = sc.nextInt();
            int[] list = {P, Q, R};
            Arrays.sort(list);
            System.out.println(list[1] + list[0]);
          }
}