#!/usr/bin/python

a = 2 
b = -3 
c = 7
d = -19



print a / b
print (c / b) / a
print c % a
print a % b
print (d / b) % a
print -a * d
print a % - (b * c)
print (9 / c) + - (20 / d)
print - d % c - (b / (a * 5)) + 5
#print 7 - (a % (3 + b))
print - - - a
print a ** ((-b) ** a)
a = b = c = -33




print "verde que te quiero verde"
