import java.util.*;
import java.io.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    }
} import java.util.*; util.* java import java.io.*; io.* java public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    }
} Main public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    } main {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    } 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 if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        } d<=t*s d t*s t s {
            System.out.printf("Yes");
        } System.out.printf("Yes") System.out.printf System.out System System.out "Yes" {
            System.out.printf("No");
        } System.out.printf("No") System.out.printf System.out System System.out "No" String[] args args public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    }
} public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    }
} Main
import java.util.*;
import java.io.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();
        
        if(d<=t*s){
            System.out.printf("Yes");
        }else{
            System.out.printf("No");
        }
        
    }
}
