While #10 exists, I will use this as a separate tracker for these two algorithms and their variadic structure. Also inspired by Advent of Code 2023 Day 8 pt 2 which used the LCM of a collection of numbers.
The existing gcd can be made easily to take a variadic amount of values, along with some checks. lcm can also be implemented using the gcd method, also variadic.
It does allow 0 and 1 parameters, which are easy cases to account for. Just seems funky that one can put gcd() and lcm() 🤷, but these have sensible mathematical conventions.
While #10 exists, I will use this as a separate tracker for these two algorithms and their variadic structure. Also inspired by Advent of Code 2023 Day 8 pt 2 which used the LCM of a collection of numbers.
The existing
gcdcan be made easily to take a variadic amount of values, along with some checks.lcmcan also be implemented using thegcdmethod, also variadic.It does allow 0 and 1 parameters, which are easy cases to account for. Just seems funky that one can putgcd()andlcm()🤷, but these have sensible mathematical conventions.