d = dict()
import math

print(math.floor(2.1))
print(math.ceil(2.1))
print(int(.9))
348aec936eec9d66f1bf2af7ef16476cd53446b2
<mask token>

<mask token>
print(math.floor(2.1))
print(math.ceil(2.1))
print(int(0.9))

d = dict()
<mask token>
print(math.floor(2.1))
print(math.ceil(2.1))
print(int(0.9))

d = dict()
import math
print(math.floor(2.1))
print(math.ceil(2.1))
print(int(0.9))

d = dict()
import math

print(math.floor(2.1))
print(math.ceil(2.1))
print(int(.9))