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

public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    }
} import java.io.*; io.* java import java.util.*; util.* java public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    }
} Main public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    } main {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    } BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in)); buffer new BufferedReader(new InputStreamReader(System.in)) StringBuilder sb = new StringBuilder(); sb new StringBuilder() String [] inp = buffer.readLine().split(" "); inp buffer.readLine().split(" ") buffer.readLine().split buffer.readLine() buffer.readLine buffer " " int d = Integer.parseInt(inp[0]) d Integer.parseInt(inp[0]) Integer.parseInt Integer inp[0] inp 0 t = Integer.parseInt(inp[1]) t Integer.parseInt(inp[1]) Integer.parseInt Integer inp[1] inp 1 s = Integer.parseInt(inp[2]); s Integer.parseInt(inp[2]) Integer.parseInt Integer inp[2] inp 2 if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No"); s*t>=d s*t s t d {
            System.out.println("Yes");
        } 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 public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    }
} public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    }
} Main
import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String [] inp = buffer.readLine().split(" ");
        int d = Integer.parseInt(inp[0]), t = Integer.parseInt(inp[1]), s = Integer.parseInt(inp[2]);
        if(s*t>=d){
            System.out.println("Yes");
        }
        else
            System.out.println("No");
    }
}
