[{
    "_exerciseType": "Comment: DFA, NFA, REGEXP, GRAMMAR,PDA,TM.",
    "exerciseType": "PDA",
    "totalTrueCases": 5,
    "totalFalseCases": 1,
    "containLetters": ["a", "b", "c"],
    "randomStringLength": [0, 15],
    "description": "Construct the PDA that accepts<br/>L($\\{a^ib^jc^k \\mid i = j \\mbox{ or } j = k\\}$)",
    "testCases": [{
            "": false,
            "ShowTestCase":true
        },
        {
            "aaabbb": true,
            "ShowTestCase":true
        },
        {
            "bbbbcccc": true,
            "ShowTestCase":true
        },
        {
            "aabbbccc": true,
            "ShowTestCase":true
        },
        {
            "aaabbbccc": true,
            "ShowTestCase":true
        },
        {
            "aaaabbbbc": true,
            "ShowTestCase":true
        }
    ],
    "graph": {
        "nodes": [],
        "edges": []
    },
    "solution": ""
}]