[Ch.10 - 그래프 이론] 도시 분할 계획
My code def find_parent(parent, x): if parent[x] != x: parent[x] = find_parent(parent, parent[x]) return parent[x] def union_parent(parent, a, b): a = find_parent(parent, a) b = find_parent(parent, b) if a < b: parent[b] = a else: parent[a] = b n, m = map(int,input().split()) parent = [0] * (n + 1) edges = [] for i in range(1, n + 1): parent[i] = i for i in range(m): a, b, cost = map(int,input()..
2022. 2. 20.