import java.util.*;


class Main{
  public static void main(String[] args){
    Scanner input = new Scanner(System.in);
    double d,t,s;
    d = 0; if(input.hasNextDouble())d = input.nextDouble();
    t = 0; if(input.hasNextDouble())t = input.nextDouble();
    s = 0; if(input.hasNextDouble())s = input.nextDouble();
    
    double speed = (double)d/t;
    //System.out.printf("%f %f\n",s,speed);
    if(speed<=s)System.out.println("Yes");
    else System.out.println("No");
    
    
    
    
    
  }
} import java.util.*; util.* java class Main{
  public static void main(String[] args){
    Scanner input = new Scanner(System.in);
    double d,t,s;
    d = 0; if(input.hasNextDouble())d = input.nextDouble();
    t = 0; if(input.hasNextDouble())t = input.nextDouble();
    s = 0; if(input.hasNextDouble())s = input.nextDouble();
    
    double speed = (double)d/t;
    //System.out.printf("%f %f\n",s,speed);
    if(speed<=s)System.out.println("Yes");
    else System.out.println("No");
    
    
    
    
    
  }
} Main public static void main(String[] args){
    Scanner input = new Scanner(System.in);
    double d,t,s;
    d = 0; if(input.hasNextDouble())d = input.nextDouble();
    t = 0; if(input.hasNextDouble())t = input.nextDouble();
    s = 0; if(input.hasNextDouble())s = input.nextDouble();
    
    double speed = (double)d/t;
    //System.out.printf("%f %f\n",s,speed);
    if(speed<=s)System.out.println("Yes");
    else System.out.println("No");
    
    
    
    
    
  } main {
    Scanner input = new Scanner(System.in);
    double d,t,s;
    d = 0; if(input.hasNextDouble())d = input.nextDouble();
    t = 0; if(input.hasNextDouble())t = input.nextDouble();
    s = 0; if(input.hasNextDouble())s = input.nextDouble();
    
    double speed = (double)d/t;
    //System.out.printf("%f %f\n",s,speed);
    if(speed<=s)System.out.println("Yes");
    else System.out.println("No");
    
    
    
    
    
  } Scanner input = new Scanner(System.in); input new Scanner(System.in) double d d t t s; s d = 0 d 0 if(input.hasNextDouble())d = input.nextDouble(); input.hasNextDouble() input.hasNextDouble input d = input.nextDouble() d input.nextDouble() input.nextDouble input t = 0 t 0 if(input.hasNextDouble())t = input.nextDouble(); input.hasNextDouble() input.hasNextDouble input t = input.nextDouble() t input.nextDouble() input.nextDouble input s = 0 s 0 if(input.hasNextDouble())s = input.nextDouble(); input.hasNextDouble() input.hasNextDouble input s = input.nextDouble() s input.nextDouble() input.nextDouble input double speed = (double)d/t; speed (double)d/t (double)d t if(speed<=s)System.out.println("Yes");
    else System.out.println("No"); speed<=s speed s System.out.println("Yes") System.out.println System.out System System.out "Yes" System.out.println("No") System.out.println System.out System System.out "No" String[] args args
import java.util.*;


class Main{
  public static void main(String[] args){
    Scanner input = new Scanner(System.in);
    double d,t,s;
    d = 0; if(input.hasNextDouble())d = input.nextDouble();
    t = 0; if(input.hasNextDouble())t = input.nextDouble();
    s = 0; if(input.hasNextDouble())s = input.nextDouble();
    
    double speed = (double)d/t;
    //System.out.printf("%f %f\n",s,speed);
    if(speed<=s)System.out.println("Yes");
    else System.out.println("No");
    
    
    
    
    
  }
}