【[LeetCode] 187. Repeated DNA Sequences 求重复的DNA序列】的更多相关文章

leetcode 187. Repeated DNA Sequences 求重复的DNA串 ---------- java

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…

[LeetCode] 187. Repeated DNA Sequences 求重复的DNA序列

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…

[LeetCode] Repeated DNA Sequences 求重复的DNA序列

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…

[LeetCode] 128. Longest Consecutive Sequence 求最长连续序列

Given an unsorted array of integers, find the length of the longest consecutive elements sequence. For example,Given [100, 4, 200, 1, 3, 2],The longest consecutive elements sequence is [1, 2, 3, 4]. Return its length: 4. Your algorithm should run in…

[leetcode]187. Repeated DNA Sequences寻找DNA中重复出现的子串

很重要的一道题 题型适合在面试的时候考 位操作和哈希表结合 public List<String> findRepeatedDnaSequences(String s) { /* 寻找出现过一次以上的十个字母长的子串 最简单的想法是把每个长度为10的子串存到hashtable中,但是这肯定不符合出题人的意思,要考察位操作 看了答案,使用位操作,第一次做bit manipulation的题 由于A\C\G\T的ASCII码,后三位各不相同,所以我们只要考虑字符的后三位就行 用一个int类型来代表…

[LeetCode] 187. Repeated DNA Sequences 解题思路

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…

Java for LeetCode 187 Repeated DNA Sequences

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…

[LeetCode#187]Repeated DNA Sequences

Problem: All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter…

LeetCode 187. 重复的DNA序列(Repeated DNA Sequences)

187. 重复的DNA序列 187. Repeated DNA Sequences 题目描述 All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Writ…

【Leetcode】【Medium】Repeated DNA Sequences

All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to identify repeated sequences within the DNA. Write a function to find all the 10-letter-long seq…