2013年10月30日
HDU1394-Minimum Inversion Number
摘要： http://acm.hdu.edu.cn/showproblem.php?pid=1394 Minimum Inversion NumberTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8205Accepted Submission(s): 5041 Problem DescriptionThe inversion number of a given number sequence a1, a2, ..., an is the numbe 阅读全文
posted @ 2013-10-30 19:32 疯狂的癫子 阅读(236) 评论(0) 推荐(0) 编辑