diff --git a/workspaces/archive/problems.jsonl b/workspaces/archive/problems.jsonl index 2a62253d..71cc26c4 100644 --- a/workspaces/archive/problems.jsonl +++ b/workspaces/archive/problems.jsonl @@ -628,18 +628,18 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":628,"title":"Maximum Product of Three Numbers","titleSlug":"maximum-product-of-three-numbers"} {"dailyChallengeDates":["2021-06-19","2022-07-17","2024-01-27"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":629,"title":"K Inverse Pairs Array","titleSlug":"k-inverse-pairs-array"} {"dailyChallengeDates":["2021-05-02","2022-06-23"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":630,"title":"Course Schedule III","titleSlug":"course-schedule-iii"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":631,"title":"Design Excel Sum Formula","titleSlug":"design-excel-sum-formula"} +{"dailyChallengeDates":[],"weeklyChallengeDates":["2026-03-01"],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":631,"title":"Design Excel Sum Formula","titleSlug":"design-excel-sum-formula"} {"dailyChallengeDates":["2024-10-13"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":632,"title":"Smallest Range Covering Elements from K Lists","titleSlug":"smallest-range-covering-elements-from-k-lists"} {"dailyChallengeDates":["2021-08-25","2024-06-17"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":633,"title":"Sum of Square Numbers","titleSlug":"sum-of-square-numbers"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":634,"title":"Find the Derangement of An Array","titleSlug":"find-the-derangement-of-an-array"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":635,"title":"Design Log Storage System","titleSlug":"design-log-storage-system"} +{"dailyChallengeDates":[],"weeklyChallengeDates":["2026-03-08"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":635,"title":"Design Log Storage System","titleSlug":"design-log-storage-system"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":636,"title":"Exclusive Time of Functions","titleSlug":"exclusive-time-of-functions"} {"dailyChallengeDates":["2021-03-05","2022-09-02"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":637,"title":"Average of Levels in Binary Tree","titleSlug":"average-of-levels-in-binary-tree"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":638,"title":"Shopping Offers","titleSlug":"shopping-offers"} {"dailyChallengeDates":["2021-07-10"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":639,"title":"Decode Ways II","titleSlug":"decode-ways-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":640,"title":"Solve the Equation","titleSlug":"solve-the-equation"} {"dailyChallengeDates":["2024-09-28"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":641,"title":"Design Circular Deque","titleSlug":"design-circular-deque"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":642,"title":"Design Search Autocomplete System","titleSlug":"design-search-autocomplete-system"} +{"dailyChallengeDates":[],"weeklyChallengeDates":["2026-03-15"],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":642,"title":"Design Search Autocomplete System","titleSlug":"design-search-autocomplete-system"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":643,"title":"Maximum Average Subarray I","titleSlug":"maximum-average-subarray-i"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2020-11-29"],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":644,"title":"Maximum Average Subarray II","titleSlug":"maximum-average-subarray-ii"} {"dailyChallengeDates":["2021-03-02","2022-10-23","2024-01-22"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":645,"title":"Set Mismatch","titleSlug":"set-mismatch"} @@ -1006,7 +1006,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1006,"title":"Clumsy Factorial","titleSlug":"clumsy-factorial"} {"dailyChallengeDates":["2020-10-19","2022-03-20","2025-05-03"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1007,"title":"Minimum Domino Rotations For Equal Row","titleSlug":"minimum-domino-rotations-for-equal-row"} {"dailyChallengeDates":["2020-04-20","2020-05-24","2021-10-13"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1008,"title":"Construct Binary Search Tree from Preorder Traversal","titleSlug":"construct-binary-search-tree-from-preorder-traversal"} -{"dailyChallengeDates":["2020-10-05","2022-01-04"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1009,"title":"Complement of Base 10 Integer","titleSlug":"complement-of-base-10-integer"} +{"dailyChallengeDates":["2020-10-05","2022-01-04","2026-03-11"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1009,"title":"Complement of Base 10 Integer","titleSlug":"complement-of-base-10-integer"} {"dailyChallengeDates":["2020-12-08","2022-01-02"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1010,"title":"Pairs of Songs With Total Durations Divisible by 60","titleSlug":"pairs-of-songs-with-total-durations-divisible-by-60"} {"dailyChallengeDates":["2023-02-22"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1011,"title":"Capacity To Ship Packages Within D Days","titleSlug":"capacity-to-ship-packages-within-d-days"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1012,"title":"Numbers With Repeated Digits","titleSlug":"numbers-with-repeated-digits"} @@ -1019,7 +1019,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1019,"title":"Next Greater Node In Linked List","titleSlug":"next-greater-node-in-linked-list"} {"dailyChallengeDates":["2023-04-07"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1020,"title":"Number of Enclaves","titleSlug":"number-of-enclaves"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1021,"title":"Remove Outermost Parentheses","titleSlug":"remove-outermost-parentheses"} -{"dailyChallengeDates":["2020-09-08","2022-01-11"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1022,"title":"Sum of Root To Leaf Binary Numbers","titleSlug":"sum-of-root-to-leaf-binary-numbers"} +{"dailyChallengeDates":["2020-09-08","2022-01-11","2026-02-24"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1022,"title":"Sum of Root To Leaf Binary Numbers","titleSlug":"sum-of-root-to-leaf-binary-numbers"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1023,"title":"Camelcase Matching","titleSlug":"camelcase-matching"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1024,"title":"Video Stitching","titleSlug":"video-stitching"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1025,"title":"Divisor Game","titleSlug":"divisor-game"} @@ -1353,7 +1353,7 @@ {"dailyChallengeDates":["2025-07-07"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1353,"title":"Maximum Number of Events That Can Be Attended","titleSlug":"maximum-number-of-events-that-can-be-attended"} {"dailyChallengeDates":["2021-05-09","2022-06-24"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1354,"title":"Construct Target Array With Multiple Sums","titleSlug":"construct-target-array-with-multiple-sums"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1355,"title":"Activity Participants","titleSlug":"activity-participants"} -{"dailyChallengeDates":["2023-10-30"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1356,"title":"Sort Integers by The Number of 1 Bits","titleSlug":"sort-integers-by-the-number-of-1-bits"} +{"dailyChallengeDates":["2023-10-30","2026-02-25"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1356,"title":"Sort Integers by The Number of 1 Bits","titleSlug":"sort-integers-by-the-number-of-1-bits"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1357,"title":"Apply Discount Every n Orders","titleSlug":"apply-discount-every-n-orders"} {"dailyChallengeDates":["2025-03-11"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1358,"title":"Number of Substrings Containing All Three Characters","titleSlug":"number-of-substrings-containing-all-three-characters"} {"dailyChallengeDates":["2022-03-06","2023-09-10"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1359,"title":"Count All Valid Pickup and Delivery Options","titleSlug":"count-all-valid-pickup-and-delivery-options"} @@ -1401,7 +1401,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1401,"title":"Circle and Rectangle Overlapping","titleSlug":"circle-and-rectangle-overlapping"} {"dailyChallengeDates":["2023-03-29"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1402,"title":"Reducing Dishes","titleSlug":"reducing-dishes"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1403,"title":"Minimum Subsequence in Non-Increasing Order","titleSlug":"minimum-subsequence-in-non-increasing-order"} -{"dailyChallengeDates":["2024-05-29"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1404,"title":"Number of Steps to Reduce a Number in Binary Representation to One","titleSlug":"number-of-steps-to-reduce-a-number-in-binary-representation-to-one"} +{"dailyChallengeDates":["2024-05-29","2026-02-26"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1404,"title":"Number of Steps to Reduce a Number in Binary Representation to One","titleSlug":"number-of-steps-to-reduce-a-number-in-binary-representation-to-one"} {"dailyChallengeDates":["2024-10-16"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1405,"title":"Longest Happy String","titleSlug":"longest-happy-string"} {"dailyChallengeDates":["2023-05-27"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1406,"title":"Stone Game III","titleSlug":"stone-game-iii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1407,"title":"Top Travellers","titleSlug":"top-travellers"} @@ -1412,7 +1412,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":1412,"title":"Find the Quiet Students in All Exams","titleSlug":"find-the-quiet-students-in-all-exams"} {"dailyChallengeDates":["2021-11-11"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1413,"title":"Minimum Value to Get Positive Step by Step Sum","titleSlug":"minimum-value-to-get-positive-step-by-step-sum"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1414,"title":"Find the Minimum Number of Fibonacci Numbers Whose Sum Is K","titleSlug":"find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k"} -{"dailyChallengeDates":["2025-02-19"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1415,"title":"The k-th Lexicographical String of All Happy Strings of Length n","titleSlug":"the-k-th-lexicographical-string-of-all-happy-strings-of-length-n"} +{"dailyChallengeDates":["2025-02-19","2026-03-14"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1415,"title":"The k-th Lexicographical String of All Happy Strings of Length n","titleSlug":"the-k-th-lexicographical-string-of-all-happy-strings-of-length-n"} {"dailyChallengeDates":["2023-04-23"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1416,"title":"Restore The Array","titleSlug":"restore-the-array"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1417,"title":"Reformat The String","titleSlug":"reformat-the-string"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1418,"title":"Display Table of Food Orders in a Restaurant","titleSlug":"display-table-of-food-orders-in-a-restaurant"} @@ -1458,7 +1458,7 @@ {"dailyChallengeDates":["2023-10-08","2026-01-08"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1458,"title":"Max Dot Product of Two Subsequences","titleSlug":"max-dot-product-of-two-subsequences"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1459,"title":"Rectangles Area","titleSlug":"rectangles-area"} {"dailyChallengeDates":["2024-08-03"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1460,"title":"Make Two Arrays Equal by Reversing Subarrays","titleSlug":"make-two-arrays-equal-by-reversing-subarrays"} -{"dailyChallengeDates":["2021-03-12","2022-05-31"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1461,"title":"Check If a String Contains All Binary Codes of Size K","titleSlug":"check-if-a-string-contains-all-binary-codes-of-size-k"} +{"dailyChallengeDates":["2021-03-12","2022-05-31","2026-02-23"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1461,"title":"Check If a String Contains All Binary Codes of Size K","titleSlug":"check-if-a-string-contains-all-binary-codes-of-size-k"} {"dailyChallengeDates":["2025-01-27"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1462,"title":"Course Schedule IV","titleSlug":"course-schedule-iv"} {"dailyChallengeDates":["2020-12-19","2022-01-08","2024-02-11"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1463,"title":"Cherry Pickup II","titleSlug":"cherry-pickup-ii"} {"dailyChallengeDates":["2023-12-12"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1464,"title":"Maximum Product of Two Elements in an Array","titleSlug":"maximum-product-of-two-elements-in-an-array"} @@ -1533,7 +1533,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":["2023-01-15"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1533,"title":"Find the Index of the Large Integer","titleSlug":"find-the-index-of-the-large-integer"} {"dailyChallengeDates":["2025-04-14"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1534,"title":"Count Good Triplets","titleSlug":"count-good-triplets"} {"dailyChallengeDates":["2023-11-05"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1535,"title":"Find the Winner of an Array Game","titleSlug":"find-the-winner-of-an-array-game"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1536,"title":"Minimum Swaps to Arrange a Binary Grid","titleSlug":"minimum-swaps-to-arrange-a-binary-grid"} +{"dailyChallengeDates":["2026-03-02"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1536,"title":"Minimum Swaps to Arrange a Binary Grid","titleSlug":"minimum-swaps-to-arrange-a-binary-grid"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1537,"title":"Get the Maximum Score","titleSlug":"get-the-maximum-score"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2023-04-29"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1538,"title":"Guess the Majority in a Hidden Array","titleSlug":"guess-the-majority-in-a-hidden-array"} {"dailyChallengeDates":["2021-01-06","2023-03-06"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1539,"title":"Kth Missing Positive Number","titleSlug":"kth-missing-positive-number"} @@ -1542,7 +1542,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1542,"title":"Find Longest Awesome Substring","titleSlug":"find-longest-awesome-substring"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":true,"questionFrontendId":1543,"title":"Fix Product Name Format","titleSlug":"fix-product-name-format"} {"dailyChallengeDates":["2022-11-08","2024-04-05"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1544,"title":"Make The String Great","titleSlug":"make-the-string-great"} -{"dailyChallengeDates":["2024-10-19"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1545,"title":"Find Kth Bit in Nth Binary String","titleSlug":"find-kth-bit-in-nth-binary-string"} +{"dailyChallengeDates":["2024-10-19","2026-03-03"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1545,"title":"Find Kth Bit in Nth Binary String","titleSlug":"find-kth-bit-in-nth-binary-string"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1546,"title":"Maximum Number of Non-Overlapping Subarrays With Sum Equals Target","titleSlug":"maximum-number-of-non-overlapping-subarrays-with-sum-equals-target"} {"dailyChallengeDates":["2023-05-28"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1547,"title":"Minimum Cost to Cut a Stick","titleSlug":"minimum-cost-to-cut-a-stick"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2023-04-15"],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":1548,"title":"The Most Similar Path in a Graph","titleSlug":"the-most-similar-path-in-a-graph"} @@ -1579,7 +1579,7 @@ {"dailyChallengeDates":["2023-04-30","2024-06-30"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1579,"title":"Remove Max Number of Edges to Keep Graph Fully Traversable","titleSlug":"remove-max-number-of-edges-to-keep-graph-fully-traversable"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2024-06-15"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1580,"title":"Put Boxes Into the Warehouse II","titleSlug":"put-boxes-into-the-warehouse-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1581,"title":"Customer Who Visited but Did Not Make Any Transactions","titleSlug":"customer-who-visited-but-did-not-make-any-transactions"} -{"dailyChallengeDates":["2023-12-13"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1582,"title":"Special Positions in a Binary Matrix","titleSlug":"special-positions-in-a-binary-matrix"} +{"dailyChallengeDates":["2023-12-13","2026-03-04"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1582,"title":"Special Positions in a Binary Matrix","titleSlug":"special-positions-in-a-binary-matrix"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1583,"title":"Count Unhappy Friends","titleSlug":"count-unhappy-friends"} {"dailyChallengeDates":["2022-04-26","2023-09-15"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1584,"title":"Min Cost to Connect All Points","titleSlug":"min-cost-to-connect-all-points"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1585,"title":"Check If String Is Transformable With Substring Sort Operations","titleSlug":"check-if-string-is-transformable-with-substring-sort-operations"} @@ -1619,7 +1619,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1619,"title":"Mean of Array After Removing Some Elements","titleSlug":"mean-of-array-after-removing-some-elements"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1620,"title":"Coordinate With Maximum Network Quality","titleSlug":"coordinate-with-maximum-network-quality"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1621,"title":"Number of Sets of K Non-Overlapping Line Segments","titleSlug":"number-of-sets-of-k-non-overlapping-line-segments"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1622,"title":"Fancy Sequence","titleSlug":"fancy-sequence"} +{"dailyChallengeDates":["2026-03-15"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1622,"title":"Fancy Sequence","titleSlug":"fancy-sequence"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":true,"questionFrontendId":1623,"title":"All Valid Triplets That Can Represent a Country","titleSlug":"all-valid-triplets-that-can-represent-a-country"} {"dailyChallengeDates":["2023-12-31"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1624,"title":"Largest Substring Between Two Equal Characters","titleSlug":"largest-substring-between-two-equal-characters"} {"dailyChallengeDates":["2025-10-19"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1625,"title":"Lexicographically Smallest String After Applying Operations","titleSlug":"lexicographically-smallest-string-after-applying-operations"} @@ -1677,7 +1677,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":true,"questionFrontendId":1677,"title":"Product's Worth Over Invoices","titleSlug":"products-worth-over-invoices"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1678,"title":"Goal Parser Interpretation","titleSlug":"goal-parser-interpretation"} {"dailyChallengeDates":["2021-01-18","2022-05-04"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1679,"title":"Max Number of K-Sum Pairs","titleSlug":"max-number-of-k-sum-pairs"} -{"dailyChallengeDates":["2021-01-27","2022-09-23"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1680,"title":"Concatenation of Consecutive Binary Numbers","titleSlug":"concatenation-of-consecutive-binary-numbers"} +{"dailyChallengeDates":["2021-01-27","2022-09-23","2026-02-28"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1680,"title":"Concatenation of Consecutive Binary Numbers","titleSlug":"concatenation-of-consecutive-binary-numbers"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1681,"title":"Minimum Incompatibility","titleSlug":"minimum-incompatibility"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1682,"title":"Longest Palindromic Subsequence II","titleSlug":"longest-palindromic-subsequence-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1683,"title":"Invalid Tweets","titleSlug":"invalid-tweets"} @@ -1686,7 +1686,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1686,"title":"Stone Game VI","titleSlug":"stone-game-vi"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1687,"title":"Delivering Boxes from Storage to Ports","titleSlug":"delivering-boxes-from-storage-to-ports"} {"dailyChallengeDates":["2023-12-05"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1688,"title":"Count of Matches in Tournament","titleSlug":"count-of-matches-in-tournament"} -{"dailyChallengeDates":["2021-05-26","2022-06-27"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1689,"title":"Partitioning Into Minimum Number Of Deci-Binary Numbers","titleSlug":"partitioning-into-minimum-number-of-deci-binary-numbers"} +{"dailyChallengeDates":["2021-05-26","2022-06-27","2026-03-01"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1689,"title":"Partitioning Into Minimum Number Of Deci-Binary Numbers","titleSlug":"partitioning-into-minimum-number-of-deci-binary-numbers"} {"dailyChallengeDates":["2021-06-11"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1690,"title":"Stone Game VII","titleSlug":"stone-game-vii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1691,"title":"Maximum Height by Stacking Cuboids","titleSlug":"maximum-height-by-stacking-cuboids"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":1692,"title":"Count Ways to Distribute Candies","titleSlug":"count-ways-to-distribute-candies"} @@ -1755,7 +1755,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1755,"title":"Closest Subsequence Sum","titleSlug":"closest-subsequence-sum"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2025-02-15"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1756,"title":"Design Most Recently Used Queue","titleSlug":"design-most-recently-used-queue"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1757,"title":"Recyclable and Low Fat Products","titleSlug":"recyclable-and-low-fat-products"} -{"dailyChallengeDates":["2023-12-24"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1758,"title":"Minimum Changes To Make Alternating Binary String","titleSlug":"minimum-changes-to-make-alternating-binary-string"} +{"dailyChallengeDates":["2023-12-24","2026-03-05"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1758,"title":"Minimum Changes To Make Alternating Binary String","titleSlug":"minimum-changes-to-make-alternating-binary-string"} {"dailyChallengeDates":["2023-11-09"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1759,"title":"Count Number of Homogenous Substrings","titleSlug":"count-number-of-homogenous-substrings"} {"dailyChallengeDates":["2024-12-07"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1760,"title":"Minimum Limit of Balls in a Bag","titleSlug":"minimum-limit-of-balls-in-a-bag"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1761,"title":"Minimum Degree of a Connected Trio in a Graph","titleSlug":"minimum-degree-of-a-connected-trio-in-a-graph"} @@ -1781,7 +1781,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1781,"title":"Sum of Beauty of All Substrings","titleSlug":"sum-of-beauty-of-all-substrings"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1782,"title":"Count Pairs Of Nodes","titleSlug":"count-pairs-of-nodes"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1783,"title":"Grand Slam Titles","titleSlug":"grand-slam-titles"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1784,"title":"Check if Binary String Has at Most One Segment of Ones","titleSlug":"check-if-binary-string-has-at-most-one-segment-of-ones"} +{"dailyChallengeDates":["2026-03-06"],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1784,"title":"Check if Binary String Has at Most One Segment of Ones","titleSlug":"check-if-binary-string-has-at-most-one-segment-of-ones"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1785,"title":"Minimum Elements to Add to Form a Given Sum","titleSlug":"minimum-elements-to-add-to-form-a-given-sum"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1786,"title":"Number of Restricted Paths From First to Last Node","titleSlug":"number-of-restricted-paths-from-first-to-last-node"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1787,"title":"Make the XOR of All Segments Equal to Zero","titleSlug":"make-the-xor-of-all-segments-equal-to-zero"} @@ -1885,7 +1885,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":["2024-05-01"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1885,"title":"Count Pairs in Two Arrays","titleSlug":"count-pairs-in-two-arrays"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1886,"title":"Determine Whether Matrix Can Be Obtained By Rotation","titleSlug":"determine-whether-matrix-can-be-obtained-by-rotation"} {"dailyChallengeDates":["2023-11-19"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1887,"title":"Reduction Operations to Make the Array Elements Equal","titleSlug":"reduction-operations-to-make-the-array-elements-equal"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1888,"title":"Minimum Number of Flips to Make the Binary String Alternating","titleSlug":"minimum-number-of-flips-to-make-the-binary-string-alternating"} +{"dailyChallengeDates":["2026-03-07"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1888,"title":"Minimum Number of Flips to Make the Binary String Alternating","titleSlug":"minimum-number-of-flips-to-make-the-binary-string-alternating"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1889,"title":"Minimum Space Wasted From Packaging","titleSlug":"minimum-space-wasted-from-packaging"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1890,"title":"The Latest Login in 2020","titleSlug":"the-latest-login-in-2020"} {"dailyChallengeDates":[],"weeklyChallengeDates":["2024-12-08"],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1891,"title":"Cutting Ribbons","titleSlug":"cutting-ribbons"} @@ -1977,7 +1977,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1977,"title":"Number of Ways to Separate Numbers","titleSlug":"number-of-ways-to-separate-numbers"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1978,"title":"Employees Whose Manager Left the Company","titleSlug":"employees-whose-manager-left-the-company"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":1979,"title":"Find Greatest Common Divisor of Array","titleSlug":"find-greatest-common-divisor-of-array"} -{"dailyChallengeDates":["2023-11-16","2025-02-20"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1980,"title":"Find Unique Binary String","titleSlug":"find-unique-binary-string"} +{"dailyChallengeDates":["2023-11-16","2025-02-20","2026-03-08"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1980,"title":"Find Unique Binary String","titleSlug":"find-unique-binary-string"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":1981,"title":"Minimize the Difference Between Target and Chosen Elements","titleSlug":"minimize-the-difference-between-target-and-chosen-elements"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":1982,"title":"Find Array Given Subset Sums","titleSlug":"find-array-given-subset-sums"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":1983,"title":"Widest Pair of Indices With Equal Range Sum","titleSlug":"widest-pair-of-indices-with-equal-range-sum"} @@ -3126,8 +3126,8 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3126,"title":"Server Utilization Time","titleSlug":"server-utilization-time"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3127,"title":"Make a Square with the Same Color","titleSlug":"make-a-square-with-the-same-color"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3128,"title":"Right Triangles","titleSlug":"right-triangles"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3129,"title":"Find All Possible Stable Binary Arrays I","titleSlug":"find-all-possible-stable-binary-arrays-i"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3130,"title":"Find All Possible Stable Binary Arrays II","titleSlug":"find-all-possible-stable-binary-arrays-ii"} +{"dailyChallengeDates":["2026-03-09"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3129,"title":"Find All Possible Stable Binary Arrays I","titleSlug":"find-all-possible-stable-binary-arrays-i"} +{"dailyChallengeDates":["2026-03-10"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3130,"title":"Find All Possible Stable Binary Arrays II","titleSlug":"find-all-possible-stable-binary-arrays-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3131,"title":"Find the Integer Added to Array I","titleSlug":"find-the-integer-added-to-array-i"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3132,"title":"Find the Integer Added to Array II","titleSlug":"find-the-integer-added-to-array-ii"} {"dailyChallengeDates":["2024-11-09"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3133,"title":"Minimum Array End","titleSlug":"minimum-array-end"} @@ -3293,7 +3293,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3293,"title":"Calculate Product Final Price","titleSlug":"calculate-product-final-price"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3294,"title":"Convert Doubly Linked List to Array II","titleSlug":"convert-doubly-linked-list-to-array-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3295,"title":"Report Spam Message","titleSlug":"report-spam-message"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3296,"title":"Minimum Number of Seconds to Make Mountain Height Zero","titleSlug":"minimum-number-of-seconds-to-make-mountain-height-zero"} +{"dailyChallengeDates":["2026-03-13"],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3296,"title":"Minimum Number of Seconds to Make Mountain Height Zero","titleSlug":"minimum-number-of-seconds-to-make-mountain-height-zero"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3297,"title":"Count Substrings That Can Be Rearranged to Contain a String I","titleSlug":"count-substrings-that-can-be-rearranged-to-contain-a-string-i"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3298,"title":"Count Substrings That Can Be Rearranged to Contain a String II","titleSlug":"count-substrings-that-can-be-rearranged-to-contain-a-string-ii"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":true,"questionFrontendId":3299,"title":"Sum of Consecutive Subsequences","titleSlug":"sum-of-consecutive-subsequences"} @@ -3597,7 +3597,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3597,"title":"Partition String","titleSlug":"partition-string"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3598,"title":"Longest Common Prefix Between Adjacent Strings After Removals","titleSlug":"longest-common-prefix-between-adjacent-strings-after-removals"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3599,"title":"Partition Array to Minimize XOR","titleSlug":"partition-array-to-minimize-xor"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3600,"title":"Maximize Spanning Tree Stability with Upgrades","titleSlug":"maximize-spanning-tree-stability-with-upgrades"} +{"dailyChallengeDates":["2026-03-12"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3600,"title":"Maximize Spanning Tree Stability with Upgrades","titleSlug":"maximize-spanning-tree-stability-with-upgrades"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3601,"title":"Find Drivers with Improved Fuel Efficiency","titleSlug":"find-drivers-with-improved-fuel-efficiency"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3602,"title":"Hexadecimal and Hexatrigesimal Conversion","titleSlug":"hexadecimal-and-hexatrigesimal-conversion"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3603,"title":"Minimum Cost Path with Alternating Directions II","titleSlug":"minimum-cost-path-with-alternating-directions-ii"} @@ -3663,7 +3663,7 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3663,"title":"Find The Least Frequent Digit","titleSlug":"find-the-least-frequent-digit"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3664,"title":"Two-Letter Card Game","titleSlug":"two-letter-card-game"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3665,"title":"Twisted Mirror Path Count","titleSlug":"twisted-mirror-path-count"} -{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3666,"title":"Minimum Operations to Equalize Binary String","titleSlug":"minimum-operations-to-equalize-binary-string"} +{"dailyChallengeDates":["2026-02-27"],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3666,"title":"Minimum Operations to Equalize Binary String","titleSlug":"minimum-operations-to-equalize-binary-string"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":true,"questionFrontendId":3667,"title":"Sort Array By Absolute Value","titleSlug":"sort-array-by-absolute-value"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3668,"title":"Restore Finishing Order","titleSlug":"restore-finishing-order"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3669,"title":"Balanced K-Factor Decomposition","titleSlug":"balanced-k-factor-decomposition"} @@ -3848,3 +3848,26 @@ {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3848,"title":"Check Digitorial Permutation","titleSlug":"check-digitorial-permutation"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3849,"title":"Maximum Bitwise XOR After Rearrangement","titleSlug":"maximum-bitwise-xor-after-rearrangement"} {"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3850,"title":"Count Sequences to K","titleSlug":"count-sequences-to-k"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3851,"title":"Maximum Requests Without Violating the Limit","titleSlug":"maximum-requests-without-violating-the-limit"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3852,"title":"Smallest Pair With Different Frequencies","titleSlug":"smallest-pair-with-different-frequencies"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3853,"title":"Merge Close Characters","titleSlug":"merge-close-characters"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3854,"title":"Minimum Operations to Make Array Parity Alternating","titleSlug":"minimum-operations-to-make-array-parity-alternating"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3855,"title":"Sum of K-Digit Numbers in a Range","titleSlug":"sum-of-k-digit-numbers-in-a-range"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3856,"title":"Trim Trailing Vowels","titleSlug":"trim-trailing-vowels"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3857,"title":"Minimum Cost to Split into Ones","titleSlug":"minimum-cost-to-split-into-ones"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3858,"title":"Minimum Bitwise OR From Grid","titleSlug":"minimum-bitwise-or-from-grid"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3859,"title":"Count Subarrays With K Distinct Integers","titleSlug":"count-subarrays-with-k-distinct-integers"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3860,"title":"Unique Email Groups","titleSlug":"unique-email-groups"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3861,"title":"Minimum Capacity Box","titleSlug":"minimum-capacity-box"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3862,"title":"Find the Smallest Balanced Index","titleSlug":"find-the-smallest-balanced-index"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3863,"title":"Minimum Operations to Sort a String","titleSlug":"minimum-operations-to-sort-a-string"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3864,"title":"Minimum Cost to Partition a Binary String","titleSlug":"minimum-cost-to-partition-a-binary-string"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":true,"questionFrontendId":3865,"title":"Reverse K Subarrays","titleSlug":"reverse-k-subarrays"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3866,"title":"First Unique Even Element","titleSlug":"first-unique-even-element"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3867,"title":"Sum of GCD of Formed Pairs","titleSlug":"sum-of-gcd-of-formed-pairs"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3868,"title":"Minimum Cost to Equalize Arrays Using Swaps","titleSlug":"minimum-cost-to-equalize-arrays-using-swaps"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3869,"title":"Count Fancy Numbers in a Range","titleSlug":"count-fancy-numbers-in-a-range"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Easy","isPaidOnly":false,"questionFrontendId":3870,"title":"Count Commas in Range","titleSlug":"count-commas-in-range"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3871,"title":"Count Commas in Range II","titleSlug":"count-commas-in-range-ii"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Medium","isPaidOnly":false,"questionFrontendId":3872,"title":"Longest Arithmetic Sequence After Changing At Most One Element","titleSlug":"longest-arithmetic-sequence-after-changing-at-most-one-element"} +{"dailyChallengeDates":[],"weeklyChallengeDates":[],"difficulty":"Hard","isPaidOnly":false,"questionFrontendId":3873,"title":"Maximum Points Activated with One Addition","titleSlug":"maximum-points-activated-with-one-addition"}