X = input().split()

D = int(X[0])

T = int(X[1])

S = int(X[2])



time = D/S



if time <= T:

    print('Yes')

else:

    print('No')
INPUT = input().split()

D = int(INPUT[0])

T = int(INPUT[1])

S = int(INPUT[2])



if D/S <= T:

    print("Yes")

else:

    print("No")
X = input().split()
D = int(X[0])
T = int(X[1])
S = int(X[2])
time = D / S
if time <= T:
    print("Yes")
else:
    print("No")

INPUT = input().split()
D = int(INPUT[0])
T = int(INPUT[1])
S = int(INPUT[2])
if D / S <= T:
    print("Yes")
else:
    print("No")

-X = input().split() -D = int(X[0]) -T = int(X[1]) -S = int(X[2]) -time = D / S -if time <= T: +INPUT = input().split() +D = int(INPUT[0]) +T = int(INPUT[1]) +S = int(INPUT[2]) +if D / S <= T: