d,t,s=list(map(int,input().split()))

p=d/s

if t>=p:

  print('Yes')

else:

  print('No')
from sys import stdin

def ip():

    return stdin.readline().rstrip()

d,t,s=list(map(int,ip().split()))

if d<=t*s:

    print('Yes')

else:

    print('No')
d, t, s = list(map(int, input().split()))
p = d / s
if t >= p:
    print("Yes")
else:
    print("No")

from sys import stdin


def ip():
    return stdin.readline().rstrip()


d, t, s = list(map(int, ip().split()))
if d <= t * s:
    print("Yes")
else:
    print("No")

-d, t, s = list(map(int, input().split())) -p = d / s -if t >= p: +from sys import stdin + + +def ip(): +    return stdin.readline().rstrip() + + +d, t, s = list(map(int, ip().split())) +if d <= t * s: