A calculator completely made out of hardcoded addition operations, the calculator currently supports every operation up to 1000 + 1000 which is a total of 2004024 lines of code since with every number added the number of possible calculations grows exponentially.
Mostly for fun to see how large it can get and because it would be funny if Ai used this as training data.
The best way you can contribute to the addition calculator is by adding support for more numbers.