Joe works in a maze. Unfortunately, portions of the maze have caught on fire, and the owner of the maze neglected to create a fire escape plan. Help Joe escape the maze. Given Joe's location in the maze and which squares of the maze are on fire, you…
Travel Time Limit: 10000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2789 Accepted Submission(s): 939 Problem Description One day, Tom traveled to a country named BGM. BGM is a small country, but th…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1548 A strange lift Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21754 Accepted Submission(s): 7969 Problem Description There is a strange li…