{"blocks": [{"key": "3aa63a31", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "d1f2ac4d", "text": "LeetCode 1236. Web Crawler: Crawl web pages starting from a given URL within the same hostname.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "a4215697", "text": "LeetCode 609. Find Duplicate File in System: Identify duplicate files in a filesystem based on content.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "0817d261", "text": "LeetCode 146. LRU Cache (extended): Implement an LRU cache decorator that correctly handles variable-length positional and keyword arguments, and add persistence (serialization/deserialization) support.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "f04e99f6", "text": "https://leetcode.com/problems/web-crawler/description/ https://leetcode.com/problems/find-duplicate-file-in-system/description/ https://leetcode.com/problems/lru-cache/description/", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}