摘要：
A -Card StackingTime Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusDescriptionBessie is playing a card game with herN-1 (2 ≤N≤ 100) cow friends using a deck withK(N≤K≤ 100,000;Kis a multiple ofN) cards. The deck containsM=K/N"good" cards andK-M"bad" 阅读全文
