The current implementation for this hint uses the logic from Uint256Add hint. It can be found here.
However, apparently this hint was removed from the library itself. It can only be found in one of the whitelisted json files for the hints (here), but the code where is used is nowhere to be found on their repo, so it doesn't make sense for us to keep it.
Remove all the logic related to the Uint256AddLow hint. The logic for Uint256Add should remain intact
The current implementation for this hint uses the logic from Uint256Add hint. It can be found here. However, apparently this hint was removed from the library itself. It can only be found in one of the whitelisted json files for the hints (here), but the code where is used is nowhere to be found on their repo, so it doesn't make sense for us to keep it.
Remove all the logic related to the Uint256AddLow hint. The logic for Uint256Add should remain intact