Maximum Random Walk Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 756 Accepted Submission(s): 419 三维dp,一维的话根本没有办法开展,二维的话没办法保存当前位置或者最远位置,所以只能用三维的. 看不懂滚动数组之类的操作,只能傻傻的写. 具体内容在代码里标注了,三重循环,从i,j,…
Random Walk Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 65535/65536 K (Java/Others)Total Submission(s): 81 Accepted Submission(s): 35 Problem Description Yuanfang is walking on a chain. The chain has n nodes numbered from 1 to n. Every…