摘要： 2013-07-30 20:35 388人阅读 评论(0) 收藏 举报http://acm.hdu.edu.cn/showproblem.php?pid=4627The Unsolvable ProblemTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 230Accepted Submission(s): 136Problem DescriptionThere are many unsolvable problem in the world.I 阅读全文