How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3007 Accepted Submission(s): 1759 Problem Description 这是一个简单的生存游戏,你控
How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2543 Accepted Submission(s): 1499 Problem Description 这是一个简单的生存游戏,你