题:https://leetcode.com/problems/find-all-anagrams-in-a-string/description/ 题目 Given a string s and a non-empty string p, find all the start indices of p’s anagrams in s. Strings consists of lowerca
全O(1)的数据结构 哈希表+链表即可 class AllOne {public:/** Initialize your data structure here. */struct Node{unordered_set<string> container;int val = 0;Node(int v):val(v){}};unordered_map<string, list<Node>::i
题目链接:uva 438 - The Circumference of the Circle #include <cstdio>#include <cstring>#include <cmath>#include <algorithm>using namespace std;const double pi = 4 * atan(1);const double eps = 1e
题目来源于LeetCode 给定两个字符串 s 和 p,找到 s 中所有 p 的异位词的子串,返回这些子串的起始索引。不考虑答案输出的顺序。 异位词指由相同字母重排列形成的字符串(包括相同的字符串)。 # 找到字符串中所有字母异位词s = "cbaebabacd"p = "abc"record = []hashTable = dict()for k in range(26):hash
题目 Given a string s and a non-empty string p, find all the start indices of p’s anagrams in s. Strings consists of lowercase English letters only and the length of both strings s and p will not be l
D. Huge Strings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given n strings s1, s2, ..., sn consis