[
    {
        "n": 4,
        "k_list": [
            0,
            1,
            2,
            3
        ],
        "correct_answer": 4
    },
    {
        "n": 3,
        "k_list": [
            2,
            1,
            4
        ],
        "correct_answer": 5
    },
    {
        "n": 4,
        "k_list": [
            3,
            1,
            4,
            1
        ],
        "correct_answer": 6
    },
    {
        "n": 5,
        "k_list": [
            3,
            1,
            4,
            1,
            5
        ],
        "correct_answer": 11
    },
    {
        "n": 4,
        "k_list": [
            3,
            1,
            4,
            4
        ],
        "correct_answer": 6
    },
    {
        "n": 2,
        "k_list": [
            2,
            5
        ],
        "correct_answer": 5
    }
]