摘要：
HyperspaceTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 651Accepted Submission(s): 295Problem DescriptionThe great Mr.Smith has invented a hyperspace particle generator. The device is very powerful. The device can generate a hyperspace. In the 阅读全文