[2020 카카오 Recruit] : 자물쇠와 열쇠 [파이썬]

문제 : https://programmers.co.kr/learn/courses/30/lessons/60059#[[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 1, 1, 1, 0, 0],[0, 0, 1, 1, 0, 0, 0],[0, 0, 1, 0, 1, 0, 0],[0, 0, 0, 0, 0, 0, 0],[0, 0, 0, 0, 0, 0, 0]](0,0) (0,1) (0,2) (2,0) (1,0) (0,0)(1,0) (1,1) (1,2) (2,1) (1,1) (0,1) (2,0) (2,1) (2,2) (2,2) (1,2) (0,2)[[0, 0, 0, 0, 0, 0, 0], [1, 0, 0, 0, 0, 0, 0], [0, 1, 2, 1, 1, 0, 0], [0, 0, 1, 1, 0, 0, 0], [0, 0, 1, 0, 1, 0, 0], [0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0]][[0, 0, 0, 0, 0, 0, 0], [1, 1, 0, 0, 0, 0, 0], [0, 1, 3, 2, 1, 0, 0], [0, 0, 1, 1, 0, 0, 0], [0, 0, 1, 0, 1,..........

원문링크 : [2020 카카오 Recruit] : 자물쇠와 열쇠 [파이썬]