/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
//package AtCoder;

import java.util.*;
import java.io.*;
import java.lang.*;
import java.math.*;

/**
 *
 * @author Jagmohan Mandre
 */
class Main {
   public static void main(String[] args) throws java.lang.Exception {
        Scanner sc = new Scanner(System.in);
         try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        }
    }
} import java.util.*; util.* java import java.io.*; io.* java import java.lang.*; lang.* java import java.math.*; math.* java class Main {
   public static void main(String[] args) throws java.lang.Exception {
        Scanner sc = new Scanner(System.in);
         try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        }
    }
} Main public static void main(String[] args) throws java.lang.Exception {
        Scanner sc = new Scanner(System.in);
         try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        }
    } main {
        Scanner sc = new Scanner(System.in);
         try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        }
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        } catch (Exception e) {
            return;
        } Exception e {
            return;
        } return; {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } int D = sc.nextInt(); D sc.nextInt() sc.nextInt sc int T = sc.nextInt(); T sc.nextInt() sc.nextInt sc int S = sc.nextInt(); S sc.nextInt() sc.nextInt sc double time = ((double)D / (double)S) ; time ((double)D / (double)S) (double)D (double)S if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          } time <= T time T {
              System.out.println("Yes");
          } System.out.println("Yes") System.out.println System.out System System.out "Yes" {
              System.out.println("No");
          } System.out.println("No") System.out.println System.out System System.out "No" String[] args args
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
//package AtCoder;

import java.util.*;
import java.io.*;
import java.lang.*;
import java.math.*;

/**
 *
 * @author Jagmohan Mandre
 */
class Main {
   public static void main(String[] args) throws java.lang.Exception {
        Scanner sc = new Scanner(System.in);
         try {
          int D = sc.nextInt();
          int T = sc.nextInt();
          int S = sc.nextInt();
          double time = ((double)D / (double)S) ;
          if(time <= T){
              System.out.println("Yes");
          } else {
              System.out.println("No");
          }
        } catch (Exception e) {
            return;
        }
    }
}
