반응형
from math import factorial
n = int(input())
board = [list(map(int, input().split())) for _ in range(5)]
print(factorial(2 * n) // (factorial(n) ** 2), n ** 2)
수학
from math import factorial
n = int(input())
board = [list(map(int, input().split())) for _ in range(5)]
print(factorial(2 * n) // (factorial(n) ** 2), n ** 2)
수학