.problemSiteData.json

[
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Contains Duplicate",
     "pattern":"Arrays & Hashing",
     "link":"contains-duplicate/",
     "video":"3OamzN90kPg",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0217-contains-duplicate",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true,
     "scala":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Valid Anagram",
     "pattern":"Arrays & Hashing",
     "link":"valid-anagram/",
     "video":"9UtInBqnCgA",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0242-valid-anagram",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "problem":"Replace Elements With Greatest Element On Right Side",
     "pattern":"Arrays & Hashing",
     "link":"replace-elements-with-greatest-element-on-right-side/",
     "video":"ZHjKhUjcsaU",
     "difficulty":"Easy",
     "code":"1299-replace-elements-with-greatest-element-on-right-side",
     "c":true,
     "cpp":true,
     "csharp":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "go":true,
     "rust":true
  },
  {
     "problem":"Is Subsequence",
     "pattern":"Arrays & Hashing",
     "link":"is-subsequence/",
     "video":"99RVfqklbCE",
     "difficulty":"Easy",
     "code":"0392-is-subsequence",
     "c":true,
     "cpp":true,
     "csharp":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "go":true,
     "rust":true
  },
  {
     "problem":"Length of Last Word",
     "pattern":"Arrays & Hashing",
     "link":"length-of-last-word/",
     "video":"KT9rltZTybQ",
     "difficulty":"Easy",
     "code":"0058-length-of-last-word",
     "c":true,
     "cpp":true,
     "csharp":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Two Sum",
     "pattern":"Arrays & Hashing",
     "link":"two-sum/",
     "video":"KLlXCFG5TnA",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0001-two-sum",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true,
     "scala":true
  },
  {
     "problem":"Longest Common Prefix",
     "pattern":"Arrays & Hashing",
     "link":"longest-common-prefix/",
     "video":"0sWShKIJoo4",
     "difficulty":"Easy",
     "code":"0014-longest-common-prefix",
     "cpp":true,
     "python":true,
     "javascript":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Group Anagrams",
     "pattern":"Arrays & Hashing",
     "link":"group-anagrams/",
     "video":"vzdNOK2oB2E",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0049-group-anagrams",
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "problem":"Pascals Triangle",
     "pattern":"Arrays & Hashing",
     "link":"pascals-triangle/",
     "video":"nPVEaB3AjUM",
     "difficulty":"Easy",
     "code":"0118-pascals-triangle",
     "c":true,
     "cpp":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "rust":true
  },
  {
     "problem":"Remove Element",
     "pattern":"Arrays & Hashing",
     "link":"remove-element/",
     "video":"Pcd1ii9P9ZI",
     "difficulty":"Easy",
     "code":"0027-remove-element",
     "c":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "go":true
  },
  {
     "problem":"Unique Email Addresses",
     "pattern":"Arrays & Hashing",
     "link":"unique-email-addresses/",
     "video":"TC_xLIWl7qY",
     "difficulty":"Easy",
     "code":"0929-unique-email-addresses",
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "swift":true
  },
  {
     "problem":"Isomorphic Strings",
     "pattern":"Arrays & Hashing",
     "link":"isomorphic-strings/",
     "video":"7yF-U1hLEqQ",
     "difficulty":"Easy",
     "code":"0205-isomorphic-strings",
     "c":true,
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "swift":true
  },
  {
     "problem":"Can Place Flowers",
     "pattern":"Arrays & Hashing",
     "link":"can-place-flowers/",
     "video":"ZGxqqjljpUI",
     "difficulty":"Easy",
     "code":"0605-can-place-flowers",
     "c":true,
     "cpp":true,
     "python":true,
     "javascript":true,
     "typescript":true
  },
  {
     "problem":"Majority Element",
     "pattern":"Arrays & Hashing",
     "link":"majority-element/",
     "video":"7pnhv842keE",
     "difficulty":"Easy",
     "code":"0169-majority-element",
     "c":true,
     "cpp":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "swift":true
  },
  {
     "problem":"Next Greater Element I",
     "pattern":"Arrays & Hashing",
     "link":"next-greater-element-i/",
     "video":"68a1Dc_qVq4",
     "difficulty":"Easy",
     "code":"0496-next-greater-element-i",
     "java":true,
     "python":true,
     "typescript":true
  },
  {
     "problem":"Find Pivot Index",
     "pattern":"Arrays & Hashing",
     "link":"find-pivot-index/",
     "video":"u89i60lYx8U",
     "difficulty":"Easy",
     "code":"0724-find-pivot-index",
     "c":true,
     "cpp":true,
     "java":true,
     "python":true,
     "javascript":true
  },
  {
     "problem":"Find All Numbers Disappeared In An Array",
     "pattern":"Arrays & Hashing",
     "link":"find-all-numbers-disappeared-in-an-array/",
     "video":"8i-f24YFWC4",
     "difficulty":"Easy",
     "code":"0448-find-all-numbers-disappeared-in-an-array",
     "cpp":true,
     "java":true,
     "python":true,
     "javascript":true
  },
  {
     "problem":"Maximum Number of Balloons",
     "pattern":"Arrays & Hashing",
     "link":"maximum-number-of-balloons/",
     "video":"G9xeB2-7PqY",
     "difficulty":"Easy",
     "code":"1189-maximum-number-of-balloons",
     "c":true,
     "java":true,
     "python":true,
     "javascript":true
  },
  {
     "problem":"Word Pattern",
     "pattern":"Arrays & Hashing",
     "link":"word-pattern/",
     "video":"W_akoecmCbM",
     "difficulty":"Easy",
     "code":"0290-word-pattern",
     "java":true,
     "python":true,
     "javascript":true,
     "typescript":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Top K Frequent Elements",
     "pattern":"Arrays & Hashing",
     "link":"top-k-frequent-elements/",
     "video":"YPTqKIgVk-k",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0347-top-k-frequent-elements",
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Product of Array Except Self",
     "pattern":"Arrays & Hashing",
     "link":"product-of-array-except-self/",
     "video":"bNvIQI2wAjk",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0238-product-of-array-except-self",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "problem":"Valid Sudoku",
     "pattern":"Arrays & Hashing",
     "link":"valid-sudoku/",
     "video":"TjFXEUCMqI8",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0036-valid-sudoku",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Encode And Decode Strings",
     "premium":true,
     "pattern":"Arrays & Hashing",
     "link":"encode-and-decode-strings/",
     "video":"B1k_sxOSgv8",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0271-encode-and-decode-strings",
     "csharp":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Longest Consecutive Sequence",
     "pattern":"Arrays & Hashing",
     "link":"longest-consecutive-sequence/",
     "video":"P6RZZMu_maU",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0128-longest-consecutive-sequence",
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "problem":"Sort Colors",
     "pattern":"Arrays & Hashing",
     "link":"sort-colors/",
     "video":"4xbWSRZHqac",
     "difficulty":"Medium",
     "code":"0075-sort-colors",
     "c":true,
     "java":true,
     "javascript":true,
     "go":true,
     "kotlin":true
  },
  {
     "problem":"Encode And Decode Tinyurl",
     "pattern":"Arrays & Hashing",
     "link":"encode-and-decode-tinyurl/",
     "video":"VyBOaboQLGc",
     "difficulty":"Medium",
     "code":"0535-encode-and-decode-tinyurl",
     "javascript":true
  },
  {
     "problem":"Brick Wall",
     "pattern":"Arrays & Hashing",
     "link":"brick-wall/",
     "video":"Kkmv2h48ekw",
     "difficulty":"Medium",
     "code":"0554-brick-wall",
     "javascript":true,
     "typescript":true
  },
  {
     "problem":"Best Time to Buy And Sell Stock II",
     "pattern":"Arrays & Hashing",
     "link":"best-time-to-buy-and-sell-stock-ii/",
     "video":"3SJ3pUkPQMc",
     "difficulty":"Medium",
     "code":"0122-best-time-to-buy-and-sell-stock-ii",
     "c":true,
     "javascript":true,
     "go":true
  },
  {
     "problem":"Subarray Sum Equals K",
     "pattern":"Arrays & Hashing",
     "link":"subarray-sum-equals-k/",
     "video":"fFVZt-6sgyo",
     "difficulty":"Medium",
     "code":"0560-subarray-sum-equals-k",
     "java":true
  },
  {
     "problem":"Unique Length 3 Palindromic Subsequences",
     "pattern":"Arrays & Hashing",
     "link":"unique-length-3-palindromic-subsequences/",
     "video":"3THUt0vAFLU",
     "difficulty":"Medium",
     "code":"1930-unique-length-3-palindromic-subsequences"
  },
  {
     "problem":"Minimum Number of Swaps to Make The String Balanced",
     "pattern":"Arrays & Hashing",
     "link":"minimum-number-of-swaps-to-make-the-string-balanced/",
     "video":"3YDBT9ZrfaU",
     "difficulty":"Medium",
     "code":"1963-minimum-number-of-swaps-to-make-the-string-balanced",
     "javascript":true
  },
  {
     "problem":"Number of Pairs of Interchangeable Rectangles",
     "pattern":"Arrays & Hashing",
     "link":"number-of-pairs-of-interchangeable-rectangles/",
     "video":"lEQ8ZlLOuyQ",
     "difficulty":"Medium",
     "code":"2001-number-of-pairs-of-interchangeable-rectangles",
     "javascript":true
  },
  {
     "problem":"Maximum Product of The Length of Two Palindromic Subsequences",
     "pattern":"Arrays & Hashing",
     "link":"maximum-product-of-the-length-of-two-palindromic-subsequences/",
     "video":"aoHbYlO8vDg",
     "difficulty":"Medium",
     "code":"2002-maximum-product-of-the-length-of-two-palindromic-subsequences"
  },
  {
     "problem":"Grid Game",
     "pattern":"Arrays & Hashing",
     "link":"grid-game/",
     "video":"N4wDSOw65hI",
     "difficulty":"Medium",
     "code":"2017-grid-game",
     "python":true
  },
  {
     "problem":"Find All Anagrams In a String",
     "pattern":"Arrays & Hashing",
     "link":"find-all-anagrams-in-a-string/",
     "video":"G8xtZy0fDKg",
     "difficulty":"Medium",
     "code":"0438-find-all-anagrams-in-a-string",
     "cpp":true,
     "csharp":true,
     "python":true
  },
  {
     "problem":"Find The Index of The First Occurrence In a String",
     "pattern":"Arrays & Hashing",
     "link":"find-the-index-of-the-first-occurrence-in-a-string/",
     "video":"JoF0Z7nVSrA",
     "difficulty":"Medium",
     "code":"0028-find-the-index-of-the-first-occurrence-in-a-string",
     "python":true
  },
  {
     "problem":"Wiggle Sort",
     "pattern":"Arrays & Hashing",
     "link":"wiggle-sort/",
     "video":"vGsyTE4s34w",
     "difficulty":"Medium",
     "code":"0280-wiggle-sort"
  },
  {
     "problem":"Largest Number",
     "pattern":"Arrays & Hashing",
     "link":"largest-number/",
     "video":"WDx6Y4i4xJ8",
     "difficulty":"Medium",
     "code":"0179-largest-number",
     "typescript":true
  },
  {
     "problem":"Continuous Subarray Sum",
     "pattern":"Arrays & Hashing",
     "link":"continuous-subarray-sum/",
     "video":"OKcrLfR-8mE",
     "difficulty":"Medium",
     "code":"0523-continuous-subarray-sum",
     "java":true,
     "python":true
  },
  {
     "problem":"Push Dominoes",
     "pattern":"Arrays & Hashing",
     "link":"push-dominoes/",
     "video":"evUFsOb_iLY",
     "difficulty":"Medium",
     "code":"0838-push-dominoes"
  },
  {
     "problem":"Repeated Dna Sequences",
     "pattern":"Arrays & Hashing",
     "link":"repeated-dna-sequences/",
     "video":"FzTYfsmtOso",
     "difficulty":"Medium",
     "code":"0187-repeated-dna-sequences",
     "java":true
  },
  {
     "problem":"Insert Delete Get Random O(1)",
     "pattern":"Arrays & Hashing",
     "link":"insert-delete-getrandom-o1/",
     "video":"j4KwhBziOpg",
     "difficulty":"Medium",
     "code":"0380-insert-delete-getrandom-o1",
     "java":true,
     "typescript":true
  },
  {
     "problem":"Check if a String Contains All Binary Codes of Size K",
     "pattern":"Arrays & Hashing",
     "link":"check-if-a-string-contains-all-binary-codes-of-size-k/",
     "video":"qU32rTy_kOM",
     "difficulty":"Medium",
     "code":"1461-check-if-a-string-contains-all-binary-codes-of-size-k"
  },
  {
     "problem":"Range Sum Query 2D Immutable",
     "pattern":"Arrays & Hashing",
     "link":"range-sum-query-2d-immutable/",
     "video":"KE8MQuwE2yA",
     "difficulty":"Medium",
     "code":"0304-range-sum-query-2d-immutable"
  },
  {
     "problem":"Non Decreasing Array",
     "pattern":"Arrays & Hashing",
     "link":"non-decreasing-array/",
     "video":"RegQckCegDk",
     "difficulty":"Medium",
     "code":"0665-non-decreasing-array"
  },
  {
     "problem":"First Missing Positive",
     "pattern":"Arrays & Hashing",
     "link":"first-missing-positive/",
     "video":"8g78yfzMlao",
     "difficulty":"Hard",
     "code":"0041-first-missing-positive",
     "python":true,
     "typescript":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Valid Palindrome",
     "pattern":"Two Pointers",
     "link":"valid-palindrome/",
     "video":"jJXJ16kPFWg",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0125-valid-palindrome",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "problem":"Valid Palindrome II",
     "pattern":"Two Pointers",
     "link":"valid-palindrome-ii/",
     "video":"JrxRYBwG6EI",
     "difficulty":"Easy",
     "code":"0680-valid-palindrome-ii",
     "python":true
  },
  {
     "problem":"Minimum Difference Between Highest And Lowest of K Scores",
     "pattern":"Two Pointers",
     "link":"minimum-difference-between-highest-and-lowest-of-k-scores/",
     "video":"JU5XdBZZtlk",
     "difficulty":"Easy",
     "code":"1984-minimum-difference-between-highest-and-lowest-of-k-scores",
     "javascript":true
  },
  {
     "problem":"Reverse String",
     "pattern":"Two Pointers",
     "link":"reverse-string/",
     "video":"_d0T_2Lk2qA",
     "difficulty":"Easy",
     "code":"0344-reverse-string",
     "c":true,
     "python":true,
     "javascript":true,
     "typescript":true,
     "swift":true
  },
  {
     "problem":"Merge Sorted Array",
     "pattern":"Two Pointers",
     "link":"merge-sorted-array/",
     "video":"P1Ic85RarKY",
     "difficulty":"Easy",
     "code":"0088-merge-sorted-array",
     "c":true,
     "java":true,
     "javascript":true
  },
  {
     "problem":"Move Zeroes",
     "pattern":"Two Pointers",
     "link":"move-zeroes/",
     "video":"aayNRwUN3Do",
     "difficulty":"Easy",
     "code":"0283-move-zeroes",
     "c":true,
     "cpp":true,
     "javascript":true
  },
  {
     "problem":"Remove Duplicates From Sorted Array",
     "pattern":"Two Pointers",
     "link":"remove-duplicates-from-sorted-array/",
     "video":"DEJAZBq0FDA",
     "difficulty":"Easy",
     "code":"0026-remove-duplicates-from-sorted-array",
     "python":true,
     "javascript":true,
     "go":true
  },
  {
     "neetcode150":true,
     "problem":"Two Sum II Input Array Is Sorted",
     "pattern":"Two Pointers",
     "link":"two-sum-ii-input-array-is-sorted/",
     "video":"cQ1Oz4ckceM",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0167-two-sum-ii-input-array-is-sorted",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"3Sum",
     "pattern":"Two Pointers",
     "link":"3sum/",
     "video":"jzZsG8n2R9A",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0015-3sum",
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true,
     "scala":true
  },
  {
     "problem":"4Sum",
     "pattern":"Two Pointers",
     "link":"4sum/",
     "video":"EYeR-_1NRlQ",
     "difficulty":"Medium",
     "code":"0018-4sum",
     "python":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Container With Most Water",
     "pattern":"Two Pointers",
     "link":"container-with-most-water/",
     "video":"UuiTKBwPgAo",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0011-container-with-most-water",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "problem":"Number of Subsequences That Satisfy The Given Sum Condition",
     "pattern":"Two Pointers",
     "link":"number-of-subsequences-that-satisfy-the-given-sum-condition/",
     "video":"xCsIkPLS4Ls",
     "difficulty":"Medium",
     "code":"1498-number-of-subsequences-that-satisfy-the-given-sum-condition"
  },
  {
     "problem":"Rotate Array",
     "pattern":"Two Pointers",
     "link":"rotate-array/",
     "video":"BHr381Guz3Y",
     "difficulty":"Medium",
     "code":"0189-rotate-array",
     "cpp":true
  },
  {
     "problem":"Array With Elements Not Equal to Average of Neighbors",
     "pattern":"Two Pointers",
     "link":"array-with-elements-not-equal-to-average-of-neighbors/",
     "video":"Wmb3YdVYfqM",
     "difficulty":"Medium",
     "code":"1968-array-with-elements-not-equal-to-average-of-neighbors",
     "c":true
  },
  {
     "problem":"Boats to Save People",
     "pattern":"Two Pointers",
     "link":"boats-to-save-people/",
     "video":"XbaxWuHIWUs",
     "difficulty":"Medium",
     "code":"0881-boats-to-save-people",
     "c":true
  },
  {
     "neetcode150":true,
     "problem":"Trapping Rain Water",
     "pattern":"Two Pointers",
     "link":"trapping-rain-water/",
     "video":"ZI2z5pq0TqA",
     "difficulty":"Hard",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0042-trapping-rain-water",
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     "video":"UcoN6UjAI64",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0190-reverse-bits",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Missing Number",
     "pattern":"Bit Manipulation",
     "link":"missing-number/",
     "video":"WnPLSRLSANE",
     "difficulty":"Easy",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0268-missing-number",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "blind75":true,
     "problem":"Sum of Two Integers",
     "pattern":"Bit Manipulation",
     "link":"sum-of-two-integers/",
     "video":"gVUrDV4tZfY",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0371-sum-of-two-integers",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "rust":true
  },
  {
     "neetcode150":true,
     "problem":"Reverse Integer",
     "pattern":"Bit Manipulation",
     "link":"reverse-integer/",
     "video":"HAgLH58IgJQ",
     "difficulty":"Medium",
     "python":true,
     "java":true,
     "cpp":true,
     "javascript":true,
     "code":"0007-reverse-integer",
     "c":true,
     "csharp":true,
     "typescript":true,
     "go":true,
     "ruby":true,
     "swift":true,
     "kotlin":true,
     "scala":true
  },
  {
     "problem":"Add Binary",
     "pattern":"Bit Manipulation",
     "link":"add-binary/",
     "video":"keuWJ47xG8g",
     "difficulty":"Easy",
     "code":"0067-add-binary"
  }
]