Library and benchmark program for Arctic and Shine

Ian Goldberg a75bd1e0ed Use references, not copies, in the inner loop of gen преди 9 месеца
src a75bd1e0ed Use references, not copies, in the inner loop of gen преди 9 месеца
Cargo.toml 6029009659 Use itertools::combinations instead of rolling our own преди 9 месеца