[create_topic]

Payload

{
  "slug": "algo-shortest-paths",
  "tags": [
    "algorithms",
    "graphs"
  ],
  "title": "Shortest paths (Dijkstra, Bellman-Ford, Floyd-Warshall, A*)",
  "summary": "Single-source and all-pairs shortest paths; relaxation, negative edges, heuristics."
}