In this list the combinations appear. But I can not enumerate them. and when I printed the last total sum of 520. I do not know what I'm doing wrong.
from itertools import combinations
lis = [25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46]
for i in (10, len(lis)):
for comb in combinations(lis, i):
if sum(comb) >= 280 <= 520:
for c in enumerate(comb):
print(comb)
You can use a dictionary to solve your problem.
To calculate all combinations in which the sum of tens is between 280 and 520 :
from itertools import combinations
lis = [25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46]
dic = {}
for i in range(10, len(lis)):
n = 0;
for comb in combinations(lis, i):
s = sum(comb);
if 280 <= s <= 520:
if s not in dic:
dic[s] = []
dic[s].append(comb)
print(dic[300]) # Exibe todas as combinacoes que o somatorio seja 300
Output:
[
(25, 26, 27, 28, 29, 30, 31, 32, 33, 39),
(25, 26, 27, 28, 29, 30, 31, 32, 34, 38),
(25, 26, 27, 28, 29, 30, 31, 32, 35, 37),
(25, 26, 27, 28, 29, 30, 31, 33, 34, 37),
(25, 26, 27, 28, 29, 30, 31, 33, 35, 36),
(25, 26, 27, 28, 29, 30, 32, 33, 34, 36),
(25, 26, 27, 28, 29, 31, 32, 33, 34, 35)
]
See working at Ideone.com