我和我的三只猫

FatMouse' TradeTime Limit: 1000msMemory Limit: 32768KB 64-bit integer IO format:      Java class name:Submit StatusFatMouse prepared M pounds of cat food, ready to trade with the cats guarding t

FatMouse' TradeTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 75931    Accepted Submission(s): 25999Problem DescriptionFatM

N robbers have robbed the bank. As the result of their crime they chanced to get M golden coins. Before the robbery the band has made an agreement that after the robbery i-th gangster would get Xi=Y o