import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	}

} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io import java.util.StringTokenizer; StringTokenizer java.util public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	}

} Main public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	} main {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	} BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) StringTokenizer st = new StringTokenizer(br.readLine()); st new StringTokenizer(br.readLine()) int D = Integer.parseInt(st.nextToken()); D Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st int T = Integer.parseInt(st.nextToken()); T Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st int S = Integer.parseInt(st.nextToken()); S Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st String ans = (D <= T * S) ? "Yes" : "No"; ans (D <= T * S) ? "Yes" : "No" (D <= T * S) D T * S T S "Yes" "No" System.out.println(ans) System.out.println System.out System System.out ans String[] args args public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	}

} public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	}

} Main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		StringTokenizer st = new StringTokenizer(br.readLine());
		int D = Integer.parseInt(st.nextToken());
		int T = Integer.parseInt(st.nextToken());
		int S = Integer.parseInt(st.nextToken());
		
		String ans = (D <= T * S) ? "Yes" : "No";
		
		System.out.println(ans);
	}

}