import java.util.Scanner;
import java.util.InputMismatchException;

class Main {
   public static void main(String args[]) {
      int x=0 ,y=0, z=0;
      int sum = 0;
      try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      }
      for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      }
      System.out.println(sum);
   }
} import java.util.Scanner; Scanner java.util import java.util.InputMismatchException; InputMismatchException java.util class Main {
   public static void main(String args[]) {
      int x=0 ,y=0, z=0;
      int sum = 0;
      try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      }
      for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      }
      System.out.println(sum);
   }
} Main public static void main(String args[]) {
      int x=0 ,y=0, z=0;
      int sum = 0;
      try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      }
      for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      }
      System.out.println(sum);
   } main {
      int x=0 ,y=0, z=0;
      int sum = 0;
      try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      }
      for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      }
      System.out.println(sum);
   } int x=0 x 0 y=0 y 0 z=0; z 0 int sum = 0; sum 0 try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      } catch (InputMismatchException e) {
         System.out.println("error");
      } InputMismatchException e {
         System.out.println("error");
      } System.out.println("error") System.out.println System.out System System.out "error" {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) x = scanner.nextInt() x scanner.nextInt() scanner.nextInt scanner y = scanner.nextInt() y scanner.nextInt() scanner.nextInt scanner z = scanner.nextInt() z scanner.nextInt() scanner.nextInt scanner scanner.close() scanner.close scanner for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      } int i=x; int i=x; i x i<z+1 i z+1 z 1 i=i+x i=i+x i i+x i x {
         sum = sum+y;
      } {
         sum = sum+y;
      } sum = sum+y sum sum+y sum y System.out.println(sum) System.out.println System.out System System.out sum String args[] args
import java.util.Scanner;
import java.util.InputMismatchException;

class Main {
   public static void main(String args[]) {
      int x=0 ,y=0, z=0;
      int sum = 0;
      try {
         Scanner scanner = new Scanner(System.in);
         x = scanner.nextInt();
         y = scanner.nextInt();
         z = scanner.nextInt();
         scanner.close();
      } catch (InputMismatchException e) {
         System.out.println("error");
      }
      for (int i=x; i<z+1; i=i+x) {
         sum = sum+y;
      }
      System.out.println(sum);
   }
}
