Baekjoon 1194. 달이 차오른다, 가자.
import sys;input = sys.stdin.readlinefrom collections import deque as dqn, m = map(int, input().split())arr = [list(map(str, input().rstrip())) for _ in range(n)]for i in range(n): for j in range(m): if arr[i][j] == '0': sx, sy = i, j arr[i][j] = '.'def bfs(x, y): q = dq([(x, y, 0, 0)]) visit = [[[0] * (1
