1. Description 2. Solution class Solution { public: vector<string> findRepea...
When studying DNA, it is sometimes useful to identify repeated sequences within the DNA.
Repeated DNA Sequences Desicription All DNA is composed of a series of nucleotides abbreviated as A,...When studying DNA, it is sometimes useful to identify repeated sequences within the DNA.
Repeated DNA Sequences All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T,...When studying DNA, it is sometimes useful to identify repeated sequences within the DNA....Solution { public List findRepeatedDnaSequences(String s) { Set curr = new HashSet(), repeated...curr.add(ten)) repeated.add(ten); } return new ArrayList(repeated);
直观的思路就是选取所有可能的子字符串,并且将剩余的字符串按照等长截断,将每一段和预期的子字符串进行比较,判断是否相等。代码如下,可以参考注释理解:
Repeated String Match 传送门:686....Repeated String Match Problem: Given two strings A and B, find the minimum number of times A has to...be repeated such that B is a substring of it....by repeating A three times (“abcdabcdabcd”), B is a substring of it; and B is not a substring of A repeated
Maximum Length of Repeated Subarray 传送门:718....Maximum Length of Repeated Subarray Problem: Given two integer arrays A and B, return the maximum length...Example 1: Input: A: [1,2,3,2,1] B: [3,2,1,4,7] Output: 3 Explanation: The repeated
return max(max(row) for row in dp) Reference https://leetcode.com/problems/maximum-length-of-repeated-subarray
这道题我的想法是,检测是否由子字符串重复组成,只需要看是不是可以后面部分的字符串与前面的字符串完全一样就可以了。
版权声明:原创勿转 https://blog.csdn.net/anakinsun/article/details/89175040
题解:用一个map 就能搞定了,但是出于时间效率的优化,我们可以用位运算和数组代替map,首先只有四个字母,就可以用00,01,10,11 四个二进制表示,长度...
版权声明:原创勿转 https://blog.csdn.net/anakinsun/arti...
题目 In a array A of size 2N, there are N+1 unique elements, and exactly one of these elements is repeated...Return the element repeated N times.
In a array A of size 2N, there are N+1 unique elements, and exactly one of these elements is repeated...Return the element repeated N times.
Repeated Substring Pattern 题目 Given a non-empty string check if it can be constructed by taking a substring
题目描述: Given two strings A and B, find the minimum number of times A has to be repeated such that B is...by repeating A three times (“abcdabcdabcd”), B is a substring of it; and B is not a substring of A repeated
更多内容请移步我的repo:https://github.com/anakin/golang-leetcode
最近想着编译一下这个目标检测识别的程序,发现protobuf居然报了个错误,错误码即如下: .proto:386:3: Expected "required", "optional", or "repeated
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