[
    {
        "max_value": 200,
        "probability_impossible": 0.4,
        "seed": 123
    },
    {
        "max_value": 500,
        "probability_impossible": 0.3,
        "seed": 200
    },
    {
        "max_value": 200,
        "probability_impossible": 0.25,
        "seed": 300
    },
    {
        "max_value": 2000,
        "probability_impossible": 0.35,
        "seed": 7
    },
    {
        "max_value": 100,
        "probability_impossible": 0.25,
        "seed": null
    },
    {
        "max_value": 10000,
        "probability_impossible": 0.4,
        "seed": 314
    },
    {
        "max_value": 500,
        "probability_impossible": 0.2,
        "seed": 42
    }
]