import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	}

} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	}

} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	} main {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String answer = "No"; answer "No" try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		} {
			System.out.println(answer);
			sc.close();
		} System.out.println(answer) System.out.println System.out System System.out answer sc.close() sc.close sc {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		} float D = sc.nextFloat(); D sc.nextFloat() sc.nextFloat sc float T = sc.nextFloat(); T sc.nextFloat() sc.nextFloat sc float S = sc.nextFloat(); S sc.nextFloat() sc.nextFloat sc if(D/S <= T) {
				answer = "Yes";
			} D/S <= T D/S D S T {
				answer = "Yes";
			} answer = "Yes" answer "Yes" String[] args args public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	}

} public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	}

} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String answer = "No";
		try {
			// TODO 自動生成されたメソッド・スタブ

			//数取得
			float D = sc.nextFloat();
			float T = sc.nextFloat();
			float S = sc.nextFloat();
			//System.out.println(D/S);

			if(D/S <= T) {
				answer = "Yes";
			}


		}finally {
			System.out.println(answer);
			sc.close();
		}

	}

}
