#variable and math problems :

a = 10
b = 5
c = a * b
print(c)

'''
a = 4        #type this in shell script to know variables data type 
type(a)
'''

'''
a = input()
b = input()
d=a*b
c=ab
print(c)
print(d)
'''

#type casting # type casting function or classes are
#int(),float(),str() for string,tuple(),list(),set(),dict() eta dictionary te cast kore. 


m=int(input())
n=int(input())
o=m*n
print(o)

#single line input
s,m=input().split()
#use space in between 2 input
print(s)
print(m)
