a = 321
b = 123

print(a + b)
print(a - b)
print(a/b)
print(a//b)

flag1 = 3 > 2
flag2 = 2 < 1

flag3 = flag1 and flag2
flag4 = flag1 or flag2
flag5 = not flag1

f = float(34.6)
c = (f-32)/1.8
print(c)
