问题 L: Common Subsequence 时间限制: 1 Sec 内存限制: 32 MB 提交: 70 解决: 40 [提交][状态][讨论版] 题目描述 A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = <x1, x2, ..., xm> another sequence Z = <…
Common Subsequence Time Limit: 2 Sec Memory Limit: 64 MBSubmit: 951 Solved: 374 Description A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = <X1, x2, ..., xm>another sequence…
Problem C: Longest Common Subsequence Sequence 1: Sequence 2: Given two sequences of characters, print the length of the longest common subsequence of both sequences. For example, the longest common subsequence of the following two sequences: abcdgh…
题目链接:http://poj.org/problem?id=1458 Common Subsequence Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 55099 Accepted: 22973 Description A subsequence of a given sequence is the given sequence with some elements (possible none) left ou…
Common Subsequence A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., xm > another sequence Z = < z1, z2, ..., zk > is a subsequence of X if there exists a s…
Given two strings, find the longest common subsequence (LCS). Your code should return the length of LCS. Example For "ABCD" and "EDCA", the LCS is "A" (or "D", "C"), return 1. For "ABCD" and &quo…
题目链接 基础的最长公共子序列 #include <bits/stdc++.h> using namespace std; ; char c[maxn],d[maxn]; int dp[maxn][maxn]; int main() { while(scanf("%s%s",c,d)!=EOF) { memset(dp,,sizeof(dp)); int n=strlen(c); int m=strlen(d); ;i<n;i++) ;j<m;j++) if(c…
1043: Radical loves integer sequences Time Limit: 1 Sec Memory Limit: 128 MB Submit: 36 Solved: 4 [Submit][Status][Web Board] Description One day Radical got hold of an integer sequence a1, a2, ..., an of length n. He decided to analyze the sequenc…
畅通工程 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 24323 Accepted Submission(s): 10621 Problem Description 省政府“畅通工程”的目标是使全省任何两个村庄间都可以实现公路交通(但不一定有直接的公路相连,只要能间接通过公路可达即可).经过调查评估,得到的统计表中列出了有可能…
1057: Beautiful Garden Time Limit: 5 Sec Memory Limit: 128 MB Submit: 25 Solved: 12 [Submit][Status][Web Board] Description There's a beautiful garden whose size is n × m in Edward's house. The garden can be partitioned into n × m equal-si…
1041: XX's easy problem Time Limit: 1 Sec Memory Limit: 128 MB Submit: 41 Solved: 7 [Submit][Status][Web Board] Description XX is a good student who likes to ask questions.But sometimes when you get the problem, you are not willing to answer his qu…
1040: Alex and Asd fight for two pieces of cake Time Limit: 1 Sec Memory Limit: 128 MB Submit: 27 Solved: 12 [Submit][Status][Web Board] Description Alex and Asd have found two pieces of cake on table of weight a and b grams.They are so greedy that…
Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 39559 Accepted Submission(s): 18178 Problem Description A subsequence of a given sequence is the given sequence with some el…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1159 Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25416 Accepted Submission(s): 11276 Problem Description A subsequence of…