import java.util.*;

class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int D = sc.nextInt();
    int T = sc.nextInt();
    int S = sc.nextInt();
    double dD = D;
    double dS = S;
    if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    }
  }
} import java.util.*; util.* java class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int D = sc.nextInt();
    int T = sc.nextInt();
    int S = sc.nextInt();
    double dD = D;
    double dS = S;
    if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    }
  }
} Main public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int D = sc.nextInt();
    int T = sc.nextInt();
    int S = sc.nextInt();
    double dD = D;
    double dS = S;
    if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    }
  } main {
    Scanner sc = new Scanner(System.in);
    int D = sc.nextInt();
    int T = sc.nextInt();
    int S = sc.nextInt();
    double dD = D;
    double dS = S;
    if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    }
  } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) 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 dD = D; dD D double dS = S; dS S if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    } dD/dS>T dD/dS dD dS T {
      System.out.println("No");
    } System.out.println("No") System.out.println System.out System System.out "No" {
      System.out.println("Yes");
    } System.out.println("Yes") System.out.println System.out System System.out "Yes" String[] args args
import java.util.*;

class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int D = sc.nextInt();
    int T = sc.nextInt();
    int S = sc.nextInt();
    double dD = D;
    double dS = S;
    if(dD/dS>T){
      System.out.println("No");
    }else{
      System.out.println("Yes");
    }
  }
}