Algorithms, Mathematics, Python, Computer Science, Programming.
p) for v in range(n)] S = 0 visited = [False] * n queue = [random.randint(0, n-1)] while queue: v = queue.pop(0) if not visited[v]: S += L[v] visited[v] = True for u in G[v]: queue.append(u) return S % m # Example usage G = [[1, 2], [0, 2], [0, 1]] a, b, p, m = 123, 456, 78901, 1000003 result =