test_0085.json

{
  "test_cases": [
    {
      "args": {
        "matrix": [
          ["1","0","1","0","0"],
          ["1","0","1","1","1"],
          ["1","1","1","1","1"],
          ["1","0","0","1","0"]
        ]
      },
      "expected": 6
    },
    {
      "args": {
        "matrix": []
      },
      "expected": 0
    },
    {
      "args": {
        "matrix": [
          ["0"]
        ]
      },
      "expected": 0
    },
    {
      "args": {
        "matrix": [
          ["1"]
        ]
      },
      "expected": 1
    },
    {
      "args": {
        "matrix": [
          ["0","0"]
        ]
      },
      "expected": 0
    }
  ]
}