In this itertools.product() problem we need to develop a python program that can read two lists separated on each line and then we need to print the all possible product on the output screen.


HackerRank itertools.product() solution in python


Problem solution in Python 2 programming.

from itertools import product

A = map(int,raw_input().split())
B = map(int,raw_input().split())
print " ".join(str(k) for k in product(A,B))


Problem solution in Python 3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT

from itertools import product
a = map(int, input().split())
b = map(int, input().split())

print(*product(a, b))


Problem solution in pypy programming.

from itertools import product
flist = map(int, raw_input().split())
slist = map(int, raw_input().split())

for item in product(flist, slist):
    print tuple(item),


Problem solution in pypy3 programming.

import itertools
# Enter your code here. Read input from STDIN. Print output to STDOUT
A = list(map(int,input().split()))
B = list(map(int,input().split()))

p = list(itertools.product(A,B))
print(" ".join(map(str,p)))