realization06(실전 문제): 미로 탈출
# 미로 탈출 from collections import deque n, m = map(int, input().split()) graph = [] for i in range(n): graph.append(list(map(int, input()))) dx = [-1, 1, 0, 0] dy = [0, 0, -1, 1] def bfs(x, y): queue = deque() queue.append((x, y)) while queue: x, y = queue.popleft() for i in range(4): nx = x+dx[i] ny = y+dy[i] if nx = n or ny >= m: continue if graph[nx][ny] == 0: continue if g..
2022. 6. 26.