The company "21st Century Fruits" has specialized in creating new sorts of fruits by transferring genes from one fruit into the genome of another one. Most times this method doesn't work, but sometimes, in very rare cases, a new fruit emerges th…

http://acm.hdu.edu.cn/showproblem.php?pid=1503 题意: 给出两个串,现在要确定一个尽量短的串,使得该串的子串包含了题目所给的两个串. 思路: 这道题目就是要我们求LCS,记录好路径就好. #include<iostream> #include<algorithm> #include<cstring> #include<cstdio> #include<sstream> #include<vect…

链接:HDU-1053:Advanced Fruits 题意:将两个字符串合成一个串,不改变原串的相对顺序,可将相同字母合成一个,求合成后最短的字符串. 题解:LCS有三种状态转移方式,将每个点的状态转移方式记录下来,再回溯. #include <bits/stdc++.h> using namespace std; ; const int INF = 0x3f3f3f3f; ; + ; char s[maxn], t[maxn]; int slen, tlen; int dp[maxn][m…

Advanced Fruits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2358    Accepted Submission(s): 1201Special Judge Problem Description The company "21st Century Fruits" has specialized in cr…

Advanced Fruits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1426    Accepted Submission(s): 719Special Judge Problem Description   The company "21st Century Fruits" has specialized in c…

题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=76 题目大意:在一个DNA上,给定许多基因的起始位置和结束位置,求出这条链上最多同时存在多少基因?并依次输出选择基因的序列号. Sample Input 6340 500220 470100 300880 943525 556612 7763705 773124 337453 6650 Sample Output 3 1 5 6 42 3 1 分析:有两种思路.1.最…

Advanced Fruits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2052    Accepted Submission(s): 1053Special Judge Problem Description The company "21st Century Fruits" has specialized in cr…

Advanced Fruits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1360    Accepted Submission(s): 672Special Judge Problem Description The company "21st Century Fruits" has specialized in cre…

Advanced Fruits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3340    Accepted Submission(s): 1714Special Judge Problem Description The company "21st Century Fruits" has specialized in cr…

Problem Description The company "21st Century Fruits" has specialized in creating new sorts of fruits by transferring genes from one fruit into the genome of another one. Most times this method doesn't work, but sometimes, in very rare cases, a…