https://www.acmicpc.net/problem/4963# 4963 섬의 개수import syssys.setrecursionlimit(10**7)input = sys.stdin.readlinedx = [1,-1,0,0,1,1,-1,-1]dy = [0,0,1,-1,1,-1,1,-1]def dfs(x,y): if x = h or y = w: return if graph[x][y] == 1: graph[x][y] = 0 # 방문처리 for i in range(8): nx = x + dx[i] ny = y + dy[i] dfs(nx,ny)while True: answer = 0 ..