import java.util.Scanner;

public class Main {
    public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    }

    public void print(Object o) {
        System.out.print(o);
    }

    public void println(Object o) {
        System.out.println(o);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    }

    public void print(Object o) {
        System.out.print(o);
    }

    public void println(Object o) {
        System.out.println(o);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    }
} Main public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    } main {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    } int a = sc.nextInt(); a sc.nextInt() sc.nextInt sc int b = sc.nextInt(); b sc.nextInt() sc.nextInt sc int c = sc.nextInt(); c sc.nextInt() sc.nextInt sc int x = sc.nextInt(); x sc.nextInt() sc.nextInt sc int y = sc.nextInt(); y sc.nextInt() sc.nextInt sc int min = Math.min(x, y); min Math.min(x, y) Math.min Math x y int del = Math.max(x, y) - min; del Math.max(x, y) - min Math.max(x, y) Math.max Math x y min int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del; ans Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del Math.min(a + b, 2 * c) * min Math.min(a + b, 2 * c) Math.min Math a + b a b 2 * c 2 c min Math.min((min == x) ? b : a, 2 * c) * del Math.min((min == x) ? b : a, 2 * c) Math.min Math (min == x) ? b : a (min == x) min x b a 2 * c 2 c del println(ans) println ans Scanner sc sc public void print(Object o) {
        System.out.print(o);
    } print {
        System.out.print(o);
    } System.out.print(o) System.out.print System.out System System.out o Object o o public void println(Object o) {
        System.out.println(o);
    } println {
        System.out.println(o);
    } System.out.println(o) System.out.println System.out System System.out o Object o o public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    } main {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) new Main().main(sc) new Main().main new Main() sc sc.close() sc.close sc String[] args args public class Main {
    public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    }

    public void print(Object o) {
        System.out.print(o);
    }

    public void println(Object o) {
        System.out.println(o);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    }
} public class Main {
    public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    }

    public void print(Object o) {
        System.out.print(o);
    }

    public void println(Object o) {
        System.out.println(o);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    }
} Main
import java.util.Scanner;

public class Main {
    public void main(Scanner sc) {
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int x = sc.nextInt();
        int y = sc.nextInt();

        int min = Math.min(x, y);
        int del = Math.max(x, y) - min;

        int ans = Math.min(a + b, 2 * c) * min + Math.min((min == x) ? b : a, 2 * c) * del;

        println(ans);
    }

    public void print(Object o) {
        System.out.print(o);
    }

    public void println(Object o) {
        System.out.println(o);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        new Main().main(sc);
        sc.close();
    }
}
