__author__ = 'Rashed'
c= input()
c = int(c)
print(type(c))

b= input()
b = int(b)
print(type(b))
print(c * b)
#fdfdfd
a = int(input())
f = int(input())
print(a * f)

""" #fdfdfd
a = int(input())
f = int(input())
print(a * f)
"""
