HackerRank Maximize It! problem solution in python programming

In this Maximize It! problem we need to develop a python program that can read an integer input separated with lines and then we need to print the maximum value on the output screen.

Problem solution in Python 2 programming.

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

K, M = map(int, raw_input().strip().split(' '))
ls = []
for i in range(K):
l = map(int, raw_input().strip().split(' ')[1:])
ls.append(l)

level = len(ls) - 1
res = 0
def loopf(ls, level, s, m):
global res
if level < 0:
if s > res:
res = s
return
for i in ls[level]:
loopf(ls, level-1, (s + i ** 2 % m) % m, m)
loopf(ls, level, 0, M)
print res
```

Problem solution in Python 3 programming.

```# Enter your code here. Read input from STDIN. Print output to STDOUT
from itertools import product

K,M = map(int,input().split())
N = (list(map(int, input().split()))[1:] for _ in range(K))
results = map(lambda x: sum(i**2 for i in x)%M, product(*N))
print(max(results))```

Problem solution in pypy programming.

```import itertools

(K, N) = map(int, raw_input().split())

L = list()
for i in range(K):
l = map(int, raw_input().split())
n = l[0]
L.append(l[1:])
assert len(L[i]) == n

S_max = 0
L_max = None

for l in itertools.product(*L):
s = sum([x**2 for x in l]) % N

if s > S_max:
S_max = s
L_max = l

print S_max```

Problem solution in pypy3 programming.

```# Enter your code here. Read input from STDIN. Print output to STDOUT
from itertools import product
args = list(map(int, input().split()))
print(max([sum([y**2 for y in x])%args[1] for x in product(*[map(int,input().split()[1:]) for _ in range(args[0])])]))

```