8分的USAxO的camp只有20人,怎么能和USAMO的200+人一样是8分?
8: Amazing accomplishment; Large boost
USAPhO/USNCO/USABO/USACO National Finalist
USAMO qualification
8: Amazing accomplishment; Large boost
USAPhO/USNCO/USABO/USACO National Finalist
USAMO qualification