题目链接:https://vjudge.net/problem/POJ-2778 DNA Sequence Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18479 Accepted: 7112 Description It's well known that DNA Sequence is a sequence only contains A, C, T and G, and it's very useful to…
题目链接 Problem Description Dr. X is a biologist, who likes rabbits very much and can do everything for them. 2012 is coming, and Dr. X wants to take some rabbits to Noah's Ark, or there are no rabbits any more. A rabbit's genes can be expressed as a st…
Wireless Password Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5640 Accepted Submission(s): 1785 Problem Description Liyuan lives in a old apartment. One day, he suddenly found that there…
Text Generator Time Limit: 1386MS Memory Limit: 1572864KB 64bit IO Format: %lld & %llu Submit Status Description LoadingTime has been given a task these days. He is required to write a tool called Text Generator. This software is widely used amon…