def test_combination(self):
self.assertEqual(10, combination(5, 2))
self.assertEqual(252, combination(10, 5))
from algorithms.maths import combination, combination_memo
print(combination(5, 3))
print(combination_memo(5, 3))
from itertools import combinations
alist = [i for i in range(5)]
comb = combinations(alist, 3)
count = 0
for i in comb:
print(i)
count += 1
print(count)
def test_combination(self):
self.assertEqual(10, combination(5, 2))
self.assertEqual(252, combination(10, 5))
def test_combination(self): self.assertEqual(35, combination(7,3))
