import java.util.Scanner;

public class Main {
     public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    }
} import java.util.Scanner; Scanner java.util public class Main {
     public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    }
} Main public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    } main {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String[] abt = sc.nextLine().split(" "); abt sc.nextLine().split(" ") sc.nextLine().split sc.nextLine() sc.nextLine sc " " int a = Integer.parseInt(abt[0]); a Integer.parseInt(abt[0]) Integer.parseInt Integer abt[0] abt 0 int b = Integer.parseInt(abt[1]); b Integer.parseInt(abt[1]) Integer.parseInt Integer abt[1] abt 1 int t = Integer.parseInt(abt[2]); t Integer.parseInt(abt[2]) Integer.parseInt Integer abt[2] abt 2 int creationCount = t / a; creationCount t / a t a int created = creationCount * b; created creationCount * b creationCount b System.out.println(created) System.out.println System.out System System.out created String[] args args public class Main {
     public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    }
} public class Main {
     public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    }
} Main
import java.util.Scanner;

public class Main {
     public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        String[] abt = sc.nextLine().split(" ");

        int a = Integer.parseInt(abt[0]); // creation sec
        int b = Integer.parseInt(abt[1]); // creation lot num
        int t = Integer.parseInt(abt[2]); // stop sec

        int creationCount = t / a;
        int created = creationCount * b;

        System.out.println(created);
    }
}