The reply would have been return x % 2 == 0
, or if you wanted it to be less readable return !(x&1)
.
But if you were going for a way that is subtly awful or expensive, just do a regex match on “[02468]$”. You don’t get a stack overflow with larger numbers but I struggle to think of a plausible bit of code that consumes more unnnecessary cycles than that…
The article “conveniently” omits the names of pilot states and the eligibility criteria, so I dug them up:
The Direct File pilot is available to eligible taxpayers residing in Arizona, California, Florida, Massachusetts, New Hampshire, New York, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming.
You may be eligible to join the pilot if you live in a pilot state and report these items on your 2023 federal tax return:
Income
Credits
Deductions
The pilot is not an option for if you:
The joke is that, regardless of how the type is declared in json, you are parsing a string. (your json blob is just a series of characters, not raw binary data)