문제https:/www.acmicpc.net/problem/2533 난이도골드 3 코드import syssys.setrecursionlimit(10**6)def find(node) : for neighbor in friend[node] : if not visit[neighbor] : visit[neighbor] = True find(neighbor) dp[node][1] += min(dp[neighbor]) dp[node][0] += dp[neighbor][1]N = int(sys.stdin.readline())friend = [[] for _ in range(N+1)]for _ in range(N-1..