백준 11050 - 이항 계수 1 (파이썬)
Updated:
Answer
from math import factorial
n, k = map(int, input().split())
print(factorial(n)//(factorial(k) * factorial(n - k)))
Updated:
from math import factorial
n, k = map(int, input().split())
print(factorial(n)//(factorial(k) * factorial(n - k)))