황소개발자

2 의 13승은 작은 숫자 베이베 import sys import itertools input = sys.stdin.readline n, m = map(int, input().split()) mat = [] for i in range(n): mat.append(list(map(int, input().split()))) homes = [] chickens = [] for i in range(n): for j in range(n): if mat[i][j] == 1: homes.append([i, j]) elif mat[i][j] == 2: chickens.append([i, j]) combi = [i for i in range(len(chickens))] combi = list(itertools.combin..