Rules of the Game
Among the secretary candidates you have to rule out people until you find the best one. If you discard one, you can no longer hire it again. The abilities of a candidate are only revealed by interviewing her. Can you choose the best?
After trying, you can play against the computer. Choose the percentage X of candidates that you always discard with the slider above. Then the system will choose the first candidate who exceeds the first X interviewed. The computer has its own method, press Try 100, change the percentage and you will know what it is.