杭电20题 Human Gene Functions

【杭电20题 Human Gene Functions】的更多相关文章

杭电20题 Human Gene Functions

Problem Description It is well known that a human gene can be considered as a sequence, consisting of four nucleotides, which are simply denoted by four letters, A, C, G, and T. Biologists have been interested in identifying human genes and determin…

杭电1080 J - Human Gene Functions

题目大意: 两个字符串,可以再中间任何插入空格,然后让这两个串匹配,字符与字符之间的匹配有各自的分数,求最大分数最长公共子序列模型. dp[i][j]表示当考虑吧串1的第i个字符和串2的第j个字符时,当前的最大分数,当前有3中可能, 1,i与j直接匹配,那么这个状态是由dp[i-1][j-1]转移过来的. 2,i与空格匹配,那么j就要与i-1匹配了,由dp[i-1][j]转移过来. 3,j与空格匹配,那么i就要与j-1匹配了,由dp[i][j-1]转移过来. dp的初始值,dp[i][0]与d…

poj 1080 ——Human Gene Functions——————【最长公共子序列变型题】

Human Gene Functions Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 17805 Accepted: 9917 Description It is well known that a human gene can be considered as a sequence, consisting of four nucleotides, which are simply denoted by four…

poj 1080 Human Gene Functions（lcs，较难）

Human Gene Functions Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 19573 Accepted: 10919 Description It is well known that a human gene can be considered as a sequence, consisting of four nucleotides, which are simply denoted by four…

POJ 1080：Human Gene Functions LCS经典DP

Human Gene Functions Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18007 Accepted: 10012 Description It is well known that a human gene can be considered as a sequence, consisting of four nucleotides, which are simply denoted by four…

高手看了，感觉惨不忍睹——关于“【ACM】杭电ACM题一直WA求高手看看代码”

按被中科大软件学院二年级研究生 HCOONa 骂为“误人子弟”之后(见:<中科大的那位,敢更不要脸点么?> ),继续“误人子弟”. 问题: 题目:(感谢王爱学志网友对题目给出的翻译) 排名题目要求: 程序运行时间要不大于1000ms,程序的内存大小不大于32756k. 向审题系统提交总时间是2843秒,审题系统接受的提交时间是860秒. 题目描述: Jackson想知道他在班级中的排名.教授已经公布班级中人的学号和分数的列表.计算Jackson…

Human Gene Functions

Human Gene Functions Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18053 Accepted: 10046 Description It is well known that a human gene can be considered as a sequence, consisting of four nucleotides, which are simply denoted by four let…