BIPLAN supports only one numeric variable type that is by default int32_t
So, fib(48) will overflow, and probably will return a negative number.
Preferring to give the right answer over giving an answer fast is one of the design decisions Python made.
There also is the unconventional choice to use a global array to store variables, leading to “BIPLAN supports a maximum amount of 116 global variables”. I don’t think changing that to make it growable will affect speed much, though.
BIPLAN supports only one numeric variable type that is by default int32_t
So, fib(48) will overflow, and probably will return a negative number.
Preferring to give the right answer over giving an answer fast is one of the design decisions Python made.
There also is the unconventional choice to use a global array to store variables, leading to “BIPLAN supports a maximum amount of 116 global variables”. I don’t think changing that to make it growable will affect speed much, though.