after Fox Ciel win onsite round programming contest take bus return castle the fee bus 220 yen she meet Rabbit Hanako bus they decide play follow game get bored bus Initially pile contain x 100yen coin y 10yen coin they turn alternatively Ciel take turn in turn exactly 220 yen pile in Ciels turn multiple way 220 yen choose way contain maximal number 100yen coin in Hanakos turn multiple way 220 yen choose way contain maximal number 10yen coin if Ciel Hanako can not exactly 220 yen pile lose Determine winner game