{
    "ch-1" : [
        {
            "function" : "maximumones",
            "arguments" : [
                [ 0, 1 ],
                [ 1, 0 ]
            ],
            "result" : 1
        },
        {
            "arguments" : [
                [ 0, 0, 0 ],
                [ 1, 0, 1 ]
            ],
            "result" : 2
        },
        {
            "arguments" : [
                [ 0, 0 ],
                [ 1, 1 ],
                [ 0, 0 ]
            ],
            "result" : 2
        }
    ],
    "ch-2" : [
        {
            "function" : "sortbyonebits",
            "arguments" : [ 0, 1, 2, 3, 4, 5, 6, 7, 8 ],
            "result" : [ 0, 1, 2, 4, 8, 3, 5, 6, 7 ]
        },
        {
            "arguments" : [ 1024, 512, 256, 128, 64 ],
            "result" : [ 64, 128, 256, 512, 1024 ]
        }
    ]
}