# learning python.

import math
print("Hello")
print(math.e)
n=input("Enter a number?")
if n<100:
	print('if')
else:
	print('else')
i=0
while i<10:
	print(i)
	i=i+1 

data=("hi",2,"hey")
n1,n2,n3=data

print("%s %d %s" % (n1,n2,n3))
print(n2)
print(n3)