{
    "queries": [
        {
            "index": 0,
            "type": "input",
            "content": "10.1.1.1 + 1"
        },
        {
            "index": 1,
            "type": "exec",
            "content": "type(engine.last_result).__name__"
        },
        {
            "index": 2,
            "type": "input",
            "content": "16#FF"
        },
        {
            "index": 3,
            "type": "exec",
            "content": "engine.last_result.base"
        },
        {
            "index": 4,
            "type": "input",
            "content": "mask = 255.255.0.0"
        },
        {
            "index": 5,
            "type": "exec",
            "content": "engine.symbol_table"
        },
        {
            "index": 6,
            "type": "input",
            "content": "solve(x**2 + 1, x)"
        },
        {
            "index": 7,
            "type": "exec",
            "content": "len(engine.symbol_table)"
        }
    ]
}