{ "data": { "question": { "questionId": "438", "questionFrontendId": "438", "boundTopicId": null, "title": "Find All Anagrams in a String", "titleSlug": "find-all-anagrams-in-a-string", "content": "

Given two strings s and p, return an array of all the start indices of p's anagrams in s. You may return the answer in any order.

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An Anagram is a word or phrase formed by rearranging the letters of a different word or phrase, typically using all the original letters exactly once.

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Example 1:

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\nInput: s = "cbaebabacd", p = "abc"\nOutput: [0,6]\nExplanation:\nThe substring with start index = 0 is "cba", which is an anagram of "abc".\nThe substring with start index = 6 is "bac", which is an anagram of "abc".\n
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Example 2:

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\nInput: s = "abab", p = "ab"\nOutput: [0,1,2]\nExplanation:\nThe substring with start index = 0 is "ab", which is an anagram of "ab".\nThe substring with start index = 1 is "ba", which is an anagram of "ab".\nThe substring with start index = 2 is "ab", which is an anagram of "ab".\n
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Constraints:

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Most standard library headers are already included automatically for your convenience.

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OpenJDK 17 . Java 8 features such as lambda expressions and stream API can be used.

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Python 2.7.12.

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For Map/TreeMap data structure, you may use sortedcontainers library.

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Note that Python 2.7 will not be maintained past 2020. For the latest Python, please choose Python3 instead.

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Most standard library headers are already included automatically for your convenience.

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For hash table operations, you may use uthash. \\\"uthash.h\\\" is included by default. Below are some examples:

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\\r\\n\\r\\n

3. Deleting an item in a hash:\\r\\n

\\r\\nvoid delete_user(struct hash_entry *user) {\\r\\n    HASH_DEL(users, user);  \\r\\n}\\r\\n
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C# 10 with .NET 6 runtime

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Your code is compiled with debug flag enabled (/debug).

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Node.js 16.13.2.

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Python 3.10.

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TypeScript 4.5.4, Node.js 16.13.2.

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