[SWEA][Python] 1226 미로1 도착 가능한지 여부만 판단하면 됨. dfs import sys sys.stdin = open('input.txt') def dfs(x,y): for i in range(4): nx = x+dx[i] ny = y+dy[i] if 0 practivceAlgorithm/swexpertacademy 2021.08.25