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

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());
    float tmp = (float)D/T;
    if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No");
  }
} import java.io.*; io.* java import java.util.*; util.* java 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());
    float tmp = (float)D/T;
    if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No");
  }
} 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());
    float tmp = (float)D/T;
    if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No");
  } 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());
    float tmp = (float)D/T;
    if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No");
  } 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 float tmp = (float)D/T; tmp (float)D/T (float)D T if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No"); S >= tmp S tmp 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
import java.io.*;
import java.util.*;

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());
    float tmp = (float)D/T;
    if(S >= tmp)
      System.out.println("Yes");
    else
      System.out.println("No");
  }
}