graph = { '5': ['3', '7'], '3': ['2', '4'], '7': ['8'], '2': [], '4': ['8'], '8': [] } visited = [] # List for visited nodes. queue = [] # Initialize a queue def bfs ...

(NEXSTAR) — Picking the name your child will bear for the rest of their life can be difficult. Do you go with something mainstream like Liam, a name trending amongst other parents of your generation, ...