{
    "1": [
        {
            "is": "32000000",
            "input": "broadcaster -> a, b, c\n%a -> b\n%b -> c\n%c -> inv\n&inv -> a\n\n"
        },
        {
            "is": "11687500",
            "input": "broadcaster -> a\n%a -> inv, con\n&inv -> b\n%b -> con\n&con -> output\n"
        }
    ]
}