You are given a certain integer, ```n, n > 0```. You have to search the partition or partitions, of n, with maximum product value.

Let'see the case for ```n = 8```.
```
Partition                 Product
[8]                          8
[7, 1]                       7
[6, 2]                      12
[6, 1, 1]                    6
[5, 3]                      15
[5, 2, 1]                   10
[5, 1, 1, 1]                 5
[4, 4]                      16
[4, 3, 1]                   12
[4, 2, 2]                   16
[4, 2, 1, 1]                 8
[4, 1, 1, 1, 1]              4
[3, 3, 2]                   18   <---- partition with maximum product value
[3, 3, 1, 1]                 9
[3, 2, 2, 1]                12
[3, 2, 1, 1, 1]              6
[3, 1, 1, 1, 1, 1]           3
[2, 2, 2, 2]                16
[2, 2, 2, 1, 1]              8
[2, 2, 1, 1, 1, 1]           4
[2, 1, 1, 1, 1, 1, 1]        2
[1, 1, 1, 1, 1, 1, 1, 1]     1
```
So our needed function will work in that way for Python and Ruby:
```
find_part_max_prod(8) == [[3, 3, 2], 18]
```
For javascript
```
findPartMaxProd(8) --> [[3, 3, 2], 18]
```
If there are more than one partition with maximum product value, the function should output the patitions in a length sorted way.
Python and Ruby
```
find_part_max_prod(10) == [[4, 3, 3], [3, 3, 2, 2], 36]
```
Javascript
```
findPartMaxProd(10) --> [[4, 3, 3], [3, 3, 2, 2], 36]
```
Enjoy it!

Difficulty: EASY
Starter code: def find_part_max_prod(n):
	

Solutions:
def find_part_max_prod(n):
	if n == 1:
		return [[1], 1]
	(q, r) = divmod(n, 3)
	if r == 0:
		return [[3] * q, 3 ** q]
	if r == 1:
		return [[4] + [3] * (q - 1), [3] * (q - 1) + [2, 2], 3 ** (q - 1) * 2 ** 2]
	return [[3] * q + [2], 3 ** q * 2]


from collections import defaultdict
from functools import reduce

def find_part_max_prod(n):
	prods = defaultdict(list)
	for p in sum_part(n):
		prods[reduce(int.__mul__, p)].append(p)
	mx = max(prods.keys())
	return sorted(prods[mx], key=len) + [mx]

def sum_part(n, k=2):
	if n < 5:
		yield [n]
	for i in range(k, n // 2 + 1):
		for part in sum_part(n - i, i):
			yield (part + [i])


from collections import defaultdict

def partitions(n, I=1):
	yield (n, [n])
	for i in range(n // 2, I - 1, -1):
		for (x, p) in partitions(n - i, i):
			yield (x * i, p + [i])

def find_part_max_prod(n):
	result = defaultdict(list)
	for (x, p) in partitions(n):
		result[x].append(p)
	(k, v) = max(result.items())
	return [*v, k]


def partitions(n, s=float('inf')):
	if not n:
		yield []
		return
	for i in range(min(n, s), 0, -1):
		for p in partitions(n - i, i):
			yield ([i] + p)
from collections import defaultdict
from functools import reduce
from operator import mul

def find_part_max_prod(n):
	products = defaultdict(list)
	for p in partitions(n):
		products[reduce(mul, p)].append(p)
	m = max(products)
	return products[m] + [m]


from functools import reduce

def find_part_max_prod(n):
	partitions = []
	for k in range(1, n + 1):
		part = [n // k + 1] * (n % k) + [n // k] * (k - n % k)
		partitions.append([reduce(int.__mul__, part), part])
	m = max(partitions)[0]
	return [j for (i, j) in partitions if i == m] + [m]


def find_part_max_prod(n):
	if n % 3 == 0:
		return [[3] * (n / 3), 3 ** (n / 3)]
	if n % 3 == 2:
		return [[3] * (n // 3) + [2], 3 ** (n // 3) * 2]
	if n == 1:
		return 1
	if n % 3 == 1:
		return [[4] + [3] * (n // 3 - 1), [3] * (n // 3 - 1) + [2, 2], 3 ** (n // 3 - 1) * 4]


def find_part_max_prod(n):
	if n % 3 == 0:
		Q = n // 3
		return [[3] * Q, 3 ** Q]
	elif (n - 1) % 3 == 0:
		Q = (n - 1) // 3 - 1
		return [[4] + [3] * Q, [3] * Q + [2, 2], 4 * 3 ** Q]
	elif (n - 2) % 3 == 0:
		Q = (n - 2) // 3
		return [[3] * Q + [2], 2 * 3 ** Q]