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@zachnicoll
Created September 16, 2024 11:22
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All Leetcode problems (in JSON format) as of 16th September, 2024.
This file has been truncated, but you can view the full file.
{
"data": {
"problemsetQuestionList": {
"total": 3292,
"questions": [
{
"acRate": 53.71467174343617,
"difficulty": "Easy",
"freqBar": null,
"frontendQuestionId": "1",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Two Sum",
"titleSlug": "two-sum",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
}
],
"hasSolution": true,
"hasVideoSolution": true
},
{
"acRate": 44.059451590842826,
"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "2",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Add Two Numbers",
"titleSlug": "add-two-numbers",
"topicTags": [
{
"name": "Linked List",
"id": "VG9waWNUYWdOb2RlOjc=",
"slug": "linked-list"
},
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
"slug": "math"
},
{
"name": "Recursion",
"id": "VG9waWNUYWdOb2RlOjMx",
"slug": "recursion"
}
],
"hasSolution": true,
"hasVideoSolution": true
},
{
"acRate": 35.42078680469752,
"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "3",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Longest Substring Without Repeating Characters",
"titleSlug": "longest-substring-without-repeating-characters",
"topicTags": [
{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Sliding Window",
"id": "VG9waWNUYWdOb2RlOjU1ODIx",
"slug": "sliding-window"
}
],
"hasSolution": true,
"hasVideoSolution": true
},
{
"acRate": 41.41155102900937,
"difficulty": "Hard",
"freqBar": null,
"frontendQuestionId": "4",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Median of Two Sorted Arrays",
"titleSlug": "median-of-two-sorted-arrays",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Binary Search",
"id": "VG9waWNUYWdOb2RlOjEx",
"slug": "binary-search"
},
{
"name": "Divide and Conquer",
"id": "VG9waWNUYWdOb2RlOjEy",
"slug": "divide-and-conquer"
}
],
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},
{
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"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "5",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Longest Palindromic Substring",
"titleSlug": "longest-palindromic-substring",
"topicTags": [
{
"name": "Two Pointers",
"id": "VG9waWNUYWdOb2RlOjk=",
"slug": "two-pointers"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Dynamic Programming",
"id": "VG9waWNUYWdOb2RlOjEz",
"slug": "dynamic-programming"
}
],
"hasSolution": true,
"hasVideoSolution": true
},
{
"acRate": 49.242061464046714,
"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "6",
"isFavor": false,
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"status": null,
"title": "Zigzag Conversion",
"titleSlug": "zigzag-conversion",
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{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
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}
],
"hasSolution": true,
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},
{
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"frontendQuestionId": "7",
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"status": null,
"title": "Reverse Integer",
"titleSlug": "reverse-integer",
"topicTags": [
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
"slug": "math"
}
],
"hasSolution": true,
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},
{
"acRate": 17.89634800554322,
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"freqBar": null,
"frontendQuestionId": "8",
"isFavor": false,
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"status": null,
"title": "String to Integer (atoi)",
"titleSlug": "string-to-integer-atoi",
"topicTags": [
{
"name": "String",
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}
],
"hasSolution": true,
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},
{
"acRate": 57.47287935747687,
"difficulty": "Easy",
"freqBar": null,
"frontendQuestionId": "9",
"isFavor": false,
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"status": null,
"title": "Palindrome Number",
"titleSlug": "palindrome-number",
"topicTags": [
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
"slug": "math"
}
],
"hasSolution": true,
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},
{
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"freqBar": null,
"frontendQuestionId": "10",
"isFavor": false,
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"status": null,
"title": "Regular Expression Matching",
"titleSlug": "regular-expression-matching",
"topicTags": [
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Dynamic Programming",
"id": "VG9waWNUYWdOb2RlOjEz",
"slug": "dynamic-programming"
},
{
"name": "Recursion",
"id": "VG9waWNUYWdOb2RlOjMx",
"slug": "recursion"
}
],
"hasSolution": true,
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},
{
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"freqBar": null,
"frontendQuestionId": "11",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Container With Most Water",
"titleSlug": "container-with-most-water",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Two Pointers",
"id": "VG9waWNUYWdOb2RlOjk=",
"slug": "two-pointers"
},
{
"name": "Greedy",
"id": "VG9waWNUYWdOb2RlOjE3",
"slug": "greedy"
}
],
"hasSolution": true,
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},
{
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"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "12",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Integer to Roman",
"titleSlug": "integer-to-roman",
"topicTags": [
{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
},
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
"slug": "math"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
}
],
"hasSolution": true,
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},
{
"acRate": 62.61972908901983,
"difficulty": "Easy",
"freqBar": null,
"frontendQuestionId": "13",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Roman to Integer",
"titleSlug": "roman-to-integer",
"topicTags": [
{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
},
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
"slug": "math"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
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}
],
"hasSolution": true,
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},
{
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"difficulty": "Easy",
"freqBar": null,
"frontendQuestionId": "14",
"isFavor": false,
"paidOnly": false,
"status": null,
"title": "Longest Common Prefix",
"titleSlug": "longest-common-prefix",
"topicTags": [
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Trie",
"id": "VG9waWNUYWdOb2RlOjI3",
"slug": "trie"
}
],
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},
{
"acRate": 35.326613190635584,
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"freqBar": null,
"frontendQuestionId": "15",
"isFavor": false,
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"status": null,
"title": "3Sum",
"titleSlug": "3sum",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Two Pointers",
"id": "VG9waWNUYWdOb2RlOjk=",
"slug": "two-pointers"
},
{
"name": "Sorting",
"id": "VG9waWNUYWdOb2RlOjYxMDQ5",
"slug": "sorting"
}
],
"hasSolution": true,
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},
{
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"freqBar": null,
"frontendQuestionId": "16",
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"status": null,
"title": "3Sum Closest",
"titleSlug": "3sum-closest",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Two Pointers",
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"slug": "two-pointers"
},
{
"name": "Sorting",
"id": "VG9waWNUYWdOb2RlOjYxMDQ5",
"slug": "sorting"
}
],
"hasSolution": true,
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},
{
"acRate": 61.681671929067015,
"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "17",
"isFavor": false,
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"status": null,
"title": "Letter Combinations of a Phone Number",
"titleSlug": "letter-combinations-of-a-phone-number",
"topicTags": [
{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Backtracking",
"id": "VG9waWNUYWdOb2RlOjE0",
"slug": "backtracking"
}
],
"hasSolution": true,
"hasVideoSolution": false
},
{
"acRate": 36.720082241926015,
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"freqBar": null,
"frontendQuestionId": "18",
"isFavor": false,
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"status": null,
"title": "4Sum",
"titleSlug": "4sum",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
"slug": "array"
},
{
"name": "Two Pointers",
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"slug": "two-pointers"
},
{
"name": "Sorting",
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}
],
"hasSolution": true,
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},
{
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"freqBar": null,
"frontendQuestionId": "19",
"isFavor": false,
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"status": null,
"title": "Remove Nth Node From End of List",
"titleSlug": "remove-nth-node-from-end-of-list",
"topicTags": [
{
"name": "Linked List",
"id": "VG9waWNUYWdOb2RlOjc=",
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},
{
"name": "Two Pointers",
"id": "VG9waWNUYWdOb2RlOjk=",
"slug": "two-pointers"
}
],
"hasSolution": true,
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},
{
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"difficulty": "Easy",
"freqBar": null,
"frontendQuestionId": "20",
"isFavor": false,
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"status": null,
"title": "Valid Parentheses",
"titleSlug": "valid-parentheses",
"topicTags": [
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Stack",
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}
],
"hasSolution": true,
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{
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"status": null,
"title": "Merge Two Sorted Lists",
"titleSlug": "merge-two-sorted-lists",
"topicTags": [
{
"name": "Linked List",
"id": "VG9waWNUYWdOb2RlOjc=",
"slug": "linked-list"
},
{
"name": "Recursion",
"id": "VG9waWNUYWdOb2RlOjMx",
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}
],
"hasSolution": true,
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},
{
"acRate": 75.47402208200697,
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"freqBar": null,
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"status": null,
"title": "Generate Parentheses",
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{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
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},
{
"name": "Dynamic Programming",
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"slug": "dynamic-programming"
},
{
"name": "Backtracking",
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}
],
"hasSolution": true,
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},
{
"acRate": 54.08576122227446,
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"freqBar": null,
"frontendQuestionId": "23",
"isFavor": false,
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"status": null,
"title": "Merge k Sorted Lists",
"titleSlug": "merge-k-sorted-lists",
"topicTags": [
{
"name": "Linked List",
"id": "VG9waWNUYWdOb2RlOjc=",
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},
{
"name": "Divide and Conquer",
"id": "VG9waWNUYWdOb2RlOjEy",
"slug": "divide-and-conquer"
},
{
"name": "Heap (Priority Queue)",
"id": "VG9waWNUYWdOb2RlOjYxMDUw",
"slug": "heap-priority-queue"
},
{
"name": "Merge Sort",
"id": "VG9waWNUYWdOb2RlOjYxMDUx",
"slug": "merge-sort"
}
],
"hasSolution": true,
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},
{
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"difficulty": "Medium",
"freqBar": null,
"frontendQuestionId": "24",
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"status": null,
"title": "Swap Nodes in Pairs",
"titleSlug": "swap-nodes-in-pairs",
"topicTags": [
{
"name": "Linked List",
"id": "VG9waWNUYWdOb2RlOjc=",
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},
{
"name": "Recursion",
"id": "VG9waWNUYWdOb2RlOjMx",
"slug": "recursion"
}
],
"hasSolution": true,
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},
{
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"status": null,
"title": "Reverse Nodes in k-Group",
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{
"name": "Linked List",
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},
{
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}
],
"hasSolution": true,
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{
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"freqBar": null,
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"isFavor": false,
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"status": null,
"title": "Remove Duplicates from Sorted Array",
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{
"name": "Array",
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},
{
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}
],
"hasSolution": true,
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},
{
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"status": null,
"title": "Remove Element",
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{
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},
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}
],
"hasSolution": true,
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{
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"freqBar": null,
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"status": null,
"title": "Find the Index of the First Occurrence in a String",
"titleSlug": "find-the-index-of-the-first-occurrence-in-a-string",
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"name": "Two Pointers",
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},
{
"name": "String",
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},
{
"name": "String Matching",
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}
],
"hasSolution": true,
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},
{
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"isFavor": false,
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"status": null,
"title": "Divide Two Integers",
"titleSlug": "divide-two-integers",
"topicTags": [
{
"name": "Math",
"id": "VG9waWNUYWdOb2RlOjg=",
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},
{
"name": "Bit Manipulation",
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}
],
"hasSolution": true,
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},
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"freqBar": null,
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"status": null,
"title": "Substring with Concatenation of All Words",
"titleSlug": "substring-with-concatenation-of-all-words",
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{
"name": "Hash Table",
"id": "VG9waWNUYWdOb2RlOjY=",
"slug": "hash-table"
},
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
"slug": "string"
},
{
"name": "Sliding Window",
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"slug": "sliding-window"
}
],
"hasSolution": true,
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"freqBar": null,
"frontendQuestionId": "31",
"isFavor": false,
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"status": null,
"title": "Next Permutation",
"titleSlug": "next-permutation",
"topicTags": [
{
"name": "Array",
"id": "VG9waWNUYWdOb2RlOjU=",
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},
{
"name": "Two Pointers",
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}
],
"hasSolution": true,
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{
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"difficulty": "Hard",
"freqBar": null,
"frontendQuestionId": "32",
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"status": null,
"title": "Longest Valid Parentheses",
"titleSlug": "longest-valid-parentheses",
"topicTags": [
{
"name": "String",
"id": "VG9waWNUYWdOb2RlOjEw",
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},
{
"name": "Dynamic Programming",
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"slug": "dynamic-programming"
},
{
"name": "Stack",
"id": "VG9waWNUYWdOb2RlOjE1",
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}
],
"hasSolution": true,
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},
{
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