print int()

# integers and long integers
print int(123)
print int(-123)
print int(456L)
print int(-456L)

# floating point
print int(-1.1)
print int(-0.9)
print int(-0.1)
print int(0.5)
print int(0.9)
print int(1.1)

# string
print int('10')
print int(' -1234  ')
print int('101',0)
print int('101',2)
print int('101',8)
print int('101',10)
print int('A',16)