http://acm.hdu.edu.cn/showproblem.php?pid=6514 Problem Description Xiaoteng has a large area of land for growing crops, and the land can be seen as a rectangle of n×m. But recently Xiaoteng found that his crops were often stolen by a group of people,…
任意门:http://acm.hdu.edu.cn/showproblem.php?pid=6336 Problem E. Matrix from Arrays Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1711 Accepted Submission(s): 794 Problem Description Kazari…