import java.util.*;
class Main
{
  public static void main(String[] args)
  {
    Scanner s = new Scanner(System.in);
    int a = s.nextInt();
    int b = s.nextInt();
    int c = s.nextInt();
    System.out.println(b*(c/a));
  }
} import java.util.*; util.* java class Main
{
  public static void main(String[] args)
  {
    Scanner s = new Scanner(System.in);
    int a = s.nextInt();
    int b = s.nextInt();
    int c = s.nextInt();
    System.out.println(b*(c/a));
  }
} Main public static void main(String[] args)
  {
    Scanner s = new Scanner(System.in);
    int a = s.nextInt();
    int b = s.nextInt();
    int c = s.nextInt();
    System.out.println(b*(c/a));
  } main {
    Scanner s = new Scanner(System.in);
    int a = s.nextInt();
    int b = s.nextInt();
    int c = s.nextInt();
    System.out.println(b*(c/a));
  } Scanner s = new Scanner(System.in); s new Scanner(System.in) int a = s.nextInt(); a s.nextInt() s.nextInt s int b = s.nextInt(); b s.nextInt() s.nextInt s int c = s.nextInt(); c s.nextInt() s.nextInt s System.out.println(b*(c/a)) System.out.println System.out System System.out b*(c/a) b (c/a) c a String[] args args
import java.util.*;
class Main
{
  public static void main(String[] args)
  {
    Scanner s = new Scanner(System.in);
    int a = s.nextInt();
    int b = s.nextInt();
    int c = s.nextInt();
    System.out.println(b*(c/a));
  }
}