Something seems to have gone wrong with this example (perhaps others, I'm not sure). Maybe it's a problem with the library code; needs investigation. For example the following RANK problems are producing incorrect results:
INFO: Matched expression value: "7th-most efficient"
INFO: Matched expression value: "14th-smallest"
INFO: Matched expression value: "7th-lowest"
INFO: Matched expression value: "2nd-best"
This problem isn't revealed by existing tests precisely because we take the behaviour of the gold solutions to be authoritative.
Something seems to have gone wrong with this example (perhaps others, I'm not sure). Maybe it's a problem with the library code; needs investigation. For example the following
RANKproblems are producing incorrect results:This problem isn't revealed by existing tests precisely because we take the behaviour of the gold solutions to be authoritative.