425 B
425 B
title, tags, firstSeen, lastUpdated
| title | tags | firstSeen | lastUpdated |
|---|---|---|---|
| Binomial coefficient | math,beginner | 2020-10-04T11:56:31+03:00 | 2020-11-02T19:27:07+02:00 |
Calculates the number of ways to choose k items from n items without repetition and without order.
- Use
math.comb()to calculate the binomial coefficient.
from math import comb
def binomial_coefficient(n, k):
return comb(n, k)
binomial_coefficient(8, 2) # 28