nariaki3551

import pulp
from itertools import product
from pprint import pprint

def main():
    # 問題表(0が空白マス)
    Bord = [[0, 0, 0, 0, 4, 0, 6, 0, 0],
            [7, 5, 0, 0, 0, 0, 0, 0, 0],
            [0, 0, 0, 0, 0, 0, 0, 0, 0],
            [0, 0, 0, 0, 0, 5, 0, 0, 0],