{
    "ch-1" : [
        {
            "function" : "uniquenumber",
            "arguments" : [ 3, 3, 1 ],
            "result" : 1
        },
        {
            "arguments" : [ 3, 2, 4, 2, 4 ],
            "result" : 3
        },
        {
            "arguments" : [ 1 ],
            "result" : 1
        },
        {
            "arguments" : [ 4, 3, 1, 1, 1, 4 ],
            "result" : 3
        }
    ],
    "ch-2" : [
        {
            "function" : "digitcountvalue",
            "arguments" : [ 1, 2, 1, 0 ],
            "result" : true
        },
        {
            "arguments" : [ 0, 3, 0 ],
            "result": false
        }
    ]
}