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hdoj-1159-Common Subsequence【动态规划求最长公共子序列】
Common Subsequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 28152 Accepted Submission(s): 12556 Problem Description A subsequence o...
分类:其他好文   时间:2015-07-29 21:23:45    阅读次数:121
Common Subsequence-最长公共子序列
B - Common Subsequence Time Limit:1000MS     Memory Limit:10000KB     64bit IO Format:%I64d & %I64u Submit Status Practice POJ 1458 Description A subsequence of a given sequence is...
分类:其他好文   时间:2015-07-25 20:04:09    阅读次数:187
hdu3530 Subsequence 单调队列
// hdu3530 Subsequence 单调队列 // 题目大意:找到一个最大的子串,使得子串区间内最大值和最小值的差 // 在low和up范围内,串的规模10w。 // 解题思路: // 单调队列,单调队列可以保留i位置之前的最大值和最小值的下标,有了这些 // 则,每次我们比较两个队列的队头,看差值是否大于up,(因为它是到i位置最大 // ...
分类:其他好文   时间:2015-07-25 16:53:45    阅读次数:144
[LeetCode][Java] Distinct Subsequences
题目: Given a string S and a string T, count the number of distinct subsequences of T in S. A subsequence of a string is a new string which is formed from the original string by deleting some (c...
分类:编程语言   时间:2015-07-24 13:00:46    阅读次数:238
hdu 1159 Common Subsequence(最长公共子序列 动态规划)
Common SubsequenceProblem DescriptionA subsequence of a given sequence is the given sequence with some elements (possible none) left out....
分类:其他好文   时间:2015-07-23 17:39:32    阅读次数:111
hdu 1159 Common Subsequence(最长公共子序列)
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分类:其他好文   时间:2015-07-23 09:29:09    阅读次数:117
[leedcode 115] Distinct Subsequences
Given a stringSand a stringT, count the number of distinct subsequences ofTinS.A subsequence of a string is a new string which is formed from the orig...
分类:其他好文   时间:2015-07-22 22:08:27    阅读次数:88
HDU 1159 Common Subsequence
最长公共子序列#include#include#include#includeusing namespace std;const int maxn=1111;int dp[maxn][maxn];char s[maxn],t[maxn];int lens,lent;int main(){ in...
分类:其他好文   时间:2015-07-22 12:31:44    阅读次数:74
POJ-1458-Common Subsequence-动规最长公共子序列
题目链接:http://poj.org/problem?id=1458 这是一道最长公共子序列的模板题; #include #include #include #include #include #include #include #include #include #include #define LL long long using namespace std; /* 最长上升子序列的...
分类:其他好文   时间:2015-07-21 17:01:01    阅读次数:130
115 Distinct Subsequences
115 Distinct Subsequences这道题是dp, 我定义的dp[i][j] 为用t[:i] 和s[:j] 的disitinct subsequence排列数class Solution: # @param {string} s # @param {string} t ...
分类:其他好文   时间:2015-07-21 06:48:13    阅读次数:134
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