import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Scanner;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    }

    static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    }
}
 import java.io.OutputStream; OutputStream java.io import java.io.IOException; IOException java.io import java.io.InputStream; InputStream java.io import java.io.PrintWriter; PrintWriter java.io import java.util.Arrays; Arrays java.util import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    }

    static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    }
} Main public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    } main {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    } InputStream inputStream = System.in; inputStream System.in System System.in OutputStream outputStream = System.out; outputStream System.out System System.out Scanner in = new Scanner(inputStream); in new Scanner(inputStream) PrintWriter out = new PrintWriter(outputStream); out new PrintWriter(outputStream) ABC129_a solver = new ABC129_a(); solver new ABC129_a() solver.solve(1, in, out) solver.solve solver 1 in out out.close() out.close out String[] args args static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    } ABC129_a public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        } solve {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        } int va[] = new int[3]; va new int[3] 3 for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            } int i = 0; int i = 0; i 0 i < 3 i 3 i++ i++ i {
                va[i] = in.nextInt();
            } {
                va[i] = in.nextInt();
            } va[i] = in.nextInt() va[i] va i in.nextInt() in.nextInt in Arrays.sort(va) Arrays.sort Arrays va out.println(va[0] + va[1]) out.println out va[0] + va[1] va[0] va 0 va[1] va 1 int testNumber testNumber Scanner in in PrintWriter out out public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    }

    static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    }
} public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    }

    static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    }
} Main
import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Scanner;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        ABC129_a solver = new ABC129_a();
        solver.solve(1, in, out);
        out.close();
    }

    static class ABC129_a {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            int va[] = new int[3];

            for (int i = 0; i < 3; i++) {
                va[i] = in.nextInt();
            }
            Arrays.sort(va);
            out.println(va[0] + va[1]);

        }

    }
}

