import java.util.Scanner;
 
class Main {
public static void main(String[] args) {
  final Scanner sc = new Scanner(System.in);
  final Integer distance = sc.nextInt();
  final Integer time = sc.nextInt();
  final Integer velocity = sc.nextInt();  
  
  if(time >= (float)distance / (float)velocity) {
    System.out.println("Yes");
  } else {
    System.out.println("No");
  }
}
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz