{
  "schemaVersion": "automationglance.qpc.problem.v1",
  "family": "maxcut",
  "name": "Weighted separation",
  "description": "Split four vertices to maximize crossing weight.",
  "data": {
    "vertices": [
      "a",
      "b",
      "c",
      "isolated"
    ],
    "edges": [
      {
        "source": "a",
        "target": "b",
        "weight": 2
      },
      {
        "source": "b",
        "target": "c",
        "weight": 3
      },
      {
        "source": "a",
        "target": "c",
        "weight": 1
      }
    ]
  }
}