leetcode

Leetcode Solutions (0x6A73)
git clone https://git.pngu.org/leetcode
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DateCommit messageAuthorFiles+-
2026-07-09 16:223532. path existence queries in a graph 1Jack Sangdahl2+98-0
2026-07-08 19:383756. concatenate non-zero digits and multiply by sum 2Jack Sangdahl2+133-0
2026-07-07 19:493754. concatenate non-zero digits and multiply by sum 1Jack Sangdahl2+49-0
2026-07-07 02:181288. remove covered intervalsJack Sangdahl2+70-0
2026-07-05 17:131301. number of paths with max scoreJack Sangdahl2+149-0
2026-07-04 17:102492. minimum score of a path between two citiesJack Sangdahl2+84-40
2026-07-04 03:433620. network recovery pathwaysJack Sangdahl2+232-0
2026-07-03 04:013286. find a safe walk through a gridJack Sangdahl2+159-0
2026-07-01 16:102812. find the safest path in a gridJack Sangdahl2+185-6
2026-06-30 14:251358. number of substrings containing all three charactersJack Sangdahl2+29-25
2026-06-29 15:171967. number of strings that appear as substrings in wordJack Sangdahl2+54-0
2026-06-28 17:011846. maximum element after decreasing and rearrangingJack Sangdahl2+26-26
2026-06-27 15:083020. find the maximum number of elements in subsetJack Sangdahl2+106-0
2026-06-26 15:063739. count subarrays with majority element 2Jack Sangdahl2+73-0
2026-06-25 15:423737. count subarrays with majority element 1Jack Sangdahl2+90-0
2026-06-24 15:533700. number of zigzag arrays 2Jack Sangdahl2+142-0
2026-06-23 17:083699. number of zigzag arrays 1Jack Sangdahl2+81-0
2026-06-22 14:461189. maximum number of balloonsJack Sangdahl2+60-0
2026-06-21 20:101833. maximum ice cream barsJack Sangdahl2+52-18
2026-06-20 19:271840. maximum building heightJack Sangdahl2+116-0
2026-06-19 14:161732. find the highest altitudeJack Sangdahl2+37-13
2026-06-18 19:371344. angle between hands of a clockJack Sangdahl2+46-0
2026-06-17 16:003614. process string with special operations 2Jack Sangdahl2+116-0
2026-06-16 17:443612. process string with special operations 1Jack Sangdahl2+88-0
2026-06-15 16:242095. delete the middle node of a linked listJack Sangdahl2+82-0
2026-06-14 15:512130. maximum twim sum of a linked listJack Sangdahl2+83-15
2026-06-14 01:443838. weighted word mappingJack Sangdahl2+176-0
2026-06-12 20:253559. number of ways to assign edge weights 2Jack Sangdahl2+210-0
2026-06-11 19:573558. number of ways to assign edge weights 1Jack Sangdahl2+124-0
2026-06-10 23:043691. maximum total subarray value 2Jack Sangdahl2+198-0
2026-06-10 02:533689. maximum total subarray value 1Jack Sangdahl2+55-0
2026-06-08 19:582161. partition array according to given pivotJack Sangdahl2+50-23
2026-06-07 14:502196. create binary tree from descriptionsJack Sangdahl2+102-37
2026-06-06 15:582574. left and right sum differencesJack Sangdahl2+75-0
2026-06-06 03:033573. total waviness of numbers in range 2Jack Sangdahl2+156-0
2026-06-04 20:253751. total waviness of numbers in range 1Jack Sangdahl2+110-0
2026-06-03 15:263635. earliest finish time for land and water rides 2Jack Sangdahl2+88-0
2026-06-03 03:463633. earliest finish time for land and water rides 1Jack Sangdahl2+88-0
2026-06-01 14:092144. minimum cost of buying candies with discountJack Sangdahl2+58-0
2026-05-31 16:082126. destroying asteroidsJack Sangdahl2+71-0
2026-05-30 15:303161. block placement queriesJack Sangdahl1+65-104
2026-05-29 13:473300. minimum element after replacement with digit sumJack Sangdahl2+51-0
2026-05-28 14:123093. longest common suffix queriesJack Sangdahl2+181-0
2026-05-27 15:093121. count the number of special characters 2Jack Sangdahl2+65-0
2026-05-26 02:473120. count the number of special characters 1Jack Sangdahl2+54-0
2026-05-25 05:531871. jump game 7Jack Sangdahl2+76-0
2026-05-24 05:361340. jump game vJack Sangdahl2+96-0
2026-05-23 06:121752. check if array is sorted and rotatedJack Sangdahl1+9-3
2026-05-22 05:2733. search in rotated sorted arrayJack Sangdahl2+75-22
2026-05-21 05:163043. find the length of the longest common prefixJack Sangdahl2+43-130
2026-05-20 05:392657. find the prefix common array of the two arraysJack Sangdahl2+33-34
2026-05-19 04:392540. minimum common valueJack Sangdahl2+12-10
2026-05-18 04:311345. jump game 4Jack Sangdahl2+70-37
2026-05-17 06:451306. jump game 3Jack Sangdahl2+64-0
2026-05-16 05:04154. find minimum in rotated sorted array 2Jack Sangdahl2+61-0
2026-05-15 05:37153. find minimum in rotated sorted arrayJack Sangdahl2+23-23
2026-05-14 06:012784. check if array is goodJack Sangdahl2+56-0
2026-05-13 14:561674. minimum moves to make array complementaryJack Sangdahl2+150-0
2026-05-12 17:351665. minimum initial energy to finish tasksJack Sangdahl2+76-0
2026-05-11 13:422553. separate the digits in an arrayJack Sangdahl2+84-0
2026-05-10 16:252770. maximum number of jumps to reach the last indexJack Sangdahl2+80-0
2026-05-09 15:271914. cyclically rotating a gridJack Sangdahl2+153-0
2026-05-08 03:253629. minimum jumps to reach end via prime teleportationJack Sangdahl2+219-0
2026-05-05 14:312497. maximum star sum of a graphJack Sangdahl2+116-0
2026-05-07 03:363660. jump game ixJack Sangdahl2+106-0
2026-05-05 03:3161. rotate listJack Sangdahl4+78-2
2026-05-04 03:3448. rotate imageJack Sangdahl2+89-0
2026-05-03 01:51796. rotate stringJack Sangdahl1+44-12
2026-05-02 03:12788. rotated digitsJack Sangdahl2+75-0
2026-05-01 00:51396. rotate functionJack Sangdahl2+64-0
2026-04-30 03:233742. maximum path score in a gridJack Sangdahl2+119-0
2026-04-29 02:193225. maximum score from grid operationsJack Sangdahl2+200-0
2026-04-28 02:562033. minimum operations to mak ea uni-value gridJack Sangdahl1+12-8
2026-04-27 03:181391. check if there is a valid path in a gridJack Sangdahl2+153-0
2026-04-26 03:181559. detect cycles in 2d gridJack Sangdahl2+145-0
2026-04-25 03:083464. maximise the distance between points on a squareJack Sangdahl2+171-0
2026-04-24 03:052833. furthest point from originJack Sangdahl2+57-0
2026-04-23 03:122615. sum of distancesJack Sangdahl2+108-0
2026-04-22 03:182452. words within two edits of dictionaryJack Sangdahl2+100-0
2026-04-21 03:331722. minimise hamming distance after swap operationsJack Sangdahl2+196-0
2026-04-20 03:182078. two furthest houses with different colorsJack Sangdahl2+61-0
2026-04-19 01:241855. maximum distance between a pair of valuesJack Sangdahl2+64-0
2026-04-18 02:483783. mirror distance of an integerJack Sangdahl2+55-0
2026-04-17 02:593761. minimum absolute distance between mirror pairsJack Sangdahl2+126-0
2026-04-16 02:033488. closest equal element queriesJack Sangdahl2+154-0
2026-04-15 01:502515. shortest distance to target string in a circular arrayJack Sangdahl2+76-0
2026-04-14 02:282463. minimum total distance traveledJack Sangdahl1+12-9
2026-04-13 03:281848. minimum distance to the target elementJack Sangdahl2+52-0
2026-04-12 03:001320. minimum distance to type a word using two fingersJack Sangdahl2+121-0
2026-04-11 23:013702. longest subsequence with non-zero bitwise xorJack Sangdahl2+54-0
2026-04-11 01:563741. minimum distance between three equal elements 2Jack Sangdahl2+84-0
2026-04-10 03:543740. minimum distance between three equal elements 1Jack Sangdahl2+71-0
2026-04-09 03:473655. xor after range multiplication queries 2Jack Sangdahl2+152-0
2026-04-08 03:383653. xor after range multiplication queries 1Jack Sangdahl2+73-0
2026-04-07 03:152069. walking robot simulation 2Jack Sangdahl2+184-0
2026-04-06 03:33874. walking robot simulationJack Sangdahl1+21-9
2026-04-05 02:07657. robot return to originJack Sangdahl2+59-0
2026-04-04 02:422075. decode the slanted ciphertextJack Sangdahl2+76-0
2026-04-03 03:063661. maximum walls destroyed by robotsJack Sangdahl2+218-0
2026-04-02 02:563418. maximum amount of money robot can earnJack Sangdahl2+118-0
2026-04-01 02:522751. robot collisionsJack Sangdahl2+98-82
2026-03-31 02:533474. lexicographically smallest generated stringJack Sangdahl2+115-0
2026-03-30 02:342840. check if strings can be made equal with operations 2Jack Sangdahl2+59-0
2026-03-29 02:392839. check if strings can be made equal with operation 1Jack Sangdahl2+48-0
2026-03-28 02:562573. find the string with lcpJack Sangdahl2+138-0
2026-03-27 02:542946. matrix similarity after cyclic shiftsJack Sangdahl2+72-0
2026-03-26 03:453548. equal sum grid partition 2Jack Sangdahl2+225-0
2026-03-25 02:233546. equal sum grid partition 1Jack Sangdahl2+85-0
2026-03-24 02:422906. construct product matrixJack Sangdahl2+110-0
2026-03-23 04:121594. maximum non negative product in a matrixJack Sangdahl2+126-0
2026-03-22 02:241886. determine whether matrix can be obtained by rotationJack Sangdahl2+90-0
2026-03-22 02:043643. flip square submatrix verticallyJack Sangdahl2+109-0
2026-03-20 14:453567. minimum absolute difference in sliding submatrixJack Sangdahl2+162-0
2026-03-19 03:243212. count submatrices with equal frequency of x and yJack Sangdahl2+85-0
2026-03-18 00:593070. count submatrices with top-left element and sum less than kJack Sangdahl2+75-0
2026-03-17 03:081727. largest submatrix with rearrangementsJack Sangdahl2+70-17
2026-03-16 03:011878. get biggest three rhombus sums in a gridJack Sangdahl2+157-0
2026-03-15 03:161622. fancy sequenceJack Sangdahl2+211-0
2026-03-14 02:411415. the k-th lexicographical string of all happy strings of length nJack Sangdahl2+37-43
2026-03-13 02:543296. minimum number of seconds to make mountain height zeroJack Sangdahl2+93-0
2026-03-12 03:163600. maximise spanning tree stability with upgradesJack Sangdahl2+251-0
2026-03-11 02:281009. complement of base 10 integerJack Sangdahl2+16-11
2026-03-10 03:033130. find all possible stable binary arrays 2Jack Sangdahl2+116-0
2026-03-09 03:393129. find all possible stable binary arrays 1Jack Sangdahl2+99-0
2026-03-08 02:571980. find unique binary stringJack Sangdahl2+22-19
2026-03-07 03:501888. minimum number of flips to make the binary string alternatingJack Sangdahl2+31-61
2026-03-06 04:441784. check if binary string has at most one segment of onesJack Sangdahl2+36-0
2026-03-05 03:441758. minimum changes to make alternating binary stringJack Sangdahl2+19-31
2026-03-04 03:021582. special positions in a binary matrixJack Sangdahl2+49-34
2026-03-03 04:241545. find kth bit in nth binary stringJack Sangdahl2+16-31
2026-03-02 04:141536. minimum swaps to arrange a binary gridJack Sangdahl2+111-0
2026-03-01 00:511689. partitioning into minimum number of deci-binary numbersJack Sangdahl2+51-0
2026-02-28 04:281680. concatenation of consecutive binary numbersJack Sangdahl2+52-0
2026-02-27 03:563666. minimum operations to equalise binary stringJack Sangdahl2+88-0
2026-02-26 03:461404. number of steps to reduce a number in binary representation to oneJack Sangdahl2+28-43
2026-02-25 03:581356. sort integers by the number of 1 bitsJack Sangdahl2+34-53
2026-02-24 02:201022. sum of root to leaf binary numbersJack Sangdahl2+69-0
2026-02-23 04:061461. check if a string contains all binary codes of size kJack Sangdahl2+60-0
2026-02-22 03:39868. binary gapJack Sangdahl2+33-18
2026-02-21 15:48Update readme.md following moving notes to siteJack Sangdahl1+1-85
2026-02-20 04:12761. special binary stringJack Sangdahl2+98-0
2026-02-19 03:41696. count binary substringsJack Sangdahl2+59-0
2026-02-18 03:05693. binary number with alternating bitsJack Sangdahl2+15-7
2026-02-17 19:29chore: Remove debugging output, add to gitignoreJack Sangdahl3+1-26
2026-02-17 04:19401. binary watchJack Sangdahl2+25-21
2026-02-15 03:431020. number of enclavesJack Sangdahl2+79-45
2026-02-15 03:3267. add binaryJack Sangdahl2+61-20
2026-02-14 04:38799. champagne towerJack Sangdahl2+32-26
2026-02-13 05:113714. longest balance substring 2Jack Sangdahl2+183-0
2026-02-12 04:34189. rotate arrayJack Sangdahl2+80-0
2026-02-12 04:123713. longest balanced substring 1Jack Sangdahl2+80-0
2026-02-11 03:473271. longest balance subarray 2Jack Sangdahl2+368-0
2026-02-10 04:213719. longest balanced subarray 1Jack Sangdahl2+131-0
2026-02-09 22:52chore: Add Python ListNode, TreeNode helpersJack Sangdahl2+58-3
2026-02-09 04:161382. balance a binary search treeJack Sangdahl2+100-0
2026-02-07 04:491653. minimum deletions to make string balancedJack Sangdahl2+19-17
2026-02-06 05:223634. minimum removals to balance arrayJack Sangdahl2+72-0
2026-02-05 03:353379. transformed arrayJack Sangdahl2+77-0
2026-02-04 01:403640. trionic array 2Jack Sangdahl2+91-0
2026-02-03 04:413637. trionic array 1Jack Sangdahl2+72-0
2026-02-02 21:323013. divide an array into subarrays with minimum cost 2Jack Sangdahl2+228-0
2026-02-01 03:192905. find indices with index and value difference 2Jack Sangdahl2+104-0
2026-02-01 02:543010. divide an array into subarrays with minimum cost 1Jack Sangdahl2+58-0
2026-01-31 00:13744. find smallest letter greater than targetJack Sangdahl2+41-23
2026-01-30 04:092977. minimum cost to convert string 2Jack Sangdahl2+219-0
2026-01-29 03:402976. minimum cost to convert string 1Jack Sangdahl2+61-1
2026-01-28 03:413651. minimum cost path with teleportationJack Sangdahl2+151-0
2026-01-27 16:183650. minimum cost path with edge reversalsJack Sangdahl2+200-0
2026-01-26 05:031200. minimum absolute differenceJack Sangdahl2+97-0
2026-01-25 02:441984. minimum difference between highest and lowest of k scoresJack Sangdahl2+53-0
2026-01-24 02:261877. minimise maximum pair sum in arrayJack Sangdahl1+6-10
2026-01-23 03:123510. minimum pair removal to sort array 2Jack Sangdahl2+284-0
2026-01-22 22:341723. find minimum time to finish all jobsJack Sangdahl2+207-0
2026-01-22 03:533507. minimum pair removal to sort array 1Jack Sangdahl2+88-0
2026-01-21 00:413315. construct the minimum bitwse array 2Jack Sangdahl2+69-0
2026-01-20 05:123314. construct the minimum bitwse array 1Jack Sangdahl2+76-0
2026-01-18 16:571655. distribute repeating integersJack Sangdahl2+181-0
2026-01-18 03:391895. largest magic squareJack Sangdahl2+122-0
2026-01-17 04:173047. find the largest area of square inside two rectanglesJack Sangdahl2+131-0
2026-01-16 03:542975. maximum square area by removing fences from a fieldJack Sangdahl2+118-0
2026-01-15 04:512943. maximise area of square hole in gridJack Sangdahl2+87-0
2026-01-14 05:403454. separate squares 2Jack Sangdahl2+232-0
2026-01-13 18:391617. count subtrees with max distance between citiesJack Sangdahl2+215-0
2026-01-13 03:453453. separate squares 1Jack Sangdahl2+95-0
2026-01-12 05:461595. minimum cost to connect two groups of pointsJack Sangdahl2+126-0
2026-01-12 05:251266. minimum time visiting all pointsJack Sangdahl2+71-0
2026-01-11 01:2785. maximal rectangleJack Sangdahl2+55-58
2026-01-10 03:511558. minimum numbers of function calls to make target arrayJack Sangdahl2+58-0
2026-01-10 03:39712. minimum ascii delete sum for two stringsJack Sangdahl2+52-22
2026-01-09 05:10865. smallest subtree with all the deepest nodesJack Sangdahl2+49-56
2026-01-08 03:501458. max dot product of two subsequencesJack Sangdahl2+39-25
2026-01-07 04:491339. maximum product of splitted binary treeJack Sangdahl2+88-0
2026-01-06 16:291161. maximum level sum of a binary treeJack Sangdahl2+66-52
2026-01-05 04:101975. maximum matrix sumJack Sangdahl2+20-18
2026-01-04 02:151390. four divisorsJack Sangdahl2+97-0
2026-01-03 03:301411. number of wways to paint n x 3 gridJack Sangdahl2+53-0
2026-01-02 03:001525. number of good ways to split a stringJack Sangdahl2+66-0
2026-01-02 02:45961. n-repeated element in size 2n arrayJack Sangdahl2+52-0
2026-01-01 04:511521. find a value of a mysterious function closest to targetJack Sangdahl2+57-0
2026-01-01 04:3566. plus oneJack Sangdahl2+79-0
2025-12-31 05:301970. last day where you can still crossJack Sangdahl2+180-0
2025-12-30 03:171494. parallel courses 2Jack Sangdahl2+117-0
2025-12-30 00:15840. magic squares in gridJack Sangdahl1+33-32
2025-12-29 04:08756. pyramid transition matrixJack Sangdahl4+70-114
2025-12-28 02:371351. count negative numbers in a sorted maxtrixJack Sangdahl2+54-38
2025-12-27 03:571486. xor operation in an arrayJack Sangdahl2+61-0
2025-12-27 03:472402. meeting rooms 3Jack Sangdahl2+75-95
2025-12-26 04:392483. minimum penalty for a shopJack Sangdahl2+63-31
2025-12-26 02:15chore: Clangd configuration to not include headersJack Sangdahl1+2-0
2025-12-25 04:033075. maximise happiness of selected childrenJack Sangdahl2+5-5
2025-12-24 05:213074. apple redistribution into boxesJack Sangdahl2+63-0
2025-12-23 03:012054. two best non-overlapping eventsJack Sangdahl1+32-53
2025-12-22 03:491483. kth ancestor of a tree nodeJack Sangdahl2+116-0
2025-12-22 03:09960. delete columns to make sorted 3Jack Sangdahl2+73-0
2025-12-21 02:51955. delete columns to make sorted 2Jack Sangdahl2+91-0
2025-12-20 03:08944. delete columns to make sortedJack Sangdahl2+53-0
2025-12-19 16:581434. number of ways to wear different hats to each otherJack Sangdahl2+110-0
2025-12-19 03:422092. find all people with secretJack Sangdahl2+78-145
2025-12-18 05:243652. best time to buy and sell stock using strategyJack Sangdahl2+84-0
2025-12-17 17:081238. circular permutation in binary representationJack Sangdahl2+68-0
2025-12-17 16:491009. complement of base 10 integerJack Sangdahl2+47-0
2025-12-17 05:163573. best time to buy and sell stock vJack Sangdahl2+100-0
2025-12-16 03:483562. maximum profit from trading stocks with discountsJack Sangdahl2+289-0
2025-12-15 22:45943. find the shortest superstringJack Sangdahl2+203-0
2025-12-15 03:352110. number of smooth descent periods of a stockJack Sangdahl2+9-8
2025-12-14 04:422147. number of ways to divide a long corridorJack Sangdahl2+71-0
2025-12-13 02:103606. coupon code validatorJack Sangdahl2+142-0
2025-12-12 01:163433. count mentions per userJack Sangdahl2+186-0
2025-12-11 16:333531. count covered buildingsJack Sangdahl2+112-0
2025-12-10 08:253577. count the number of computer unlocking permutationsJack Sangdahl2+69-0
2025-12-10 08:253583. count special tripletsJack Sangdahl2+73-0
2025-12-08 15:541925. count square sum triplesJack Sangdahl2+69-0
2025-12-07 07:491523. count odd numbers in an interval rangeJack Sangdahl2+24-11
2025-12-06 09:333578. count partition with max-min difference at most kJack Sangdahl2+95-0
2025-12-05 08:31432. count partitions with even sum differenceJack Sangdahl2+54-0
2025-12-04 07:532211. count collisions on a roadJack Sangdahl2+59-0
2025-12-03 08:08625. count number of trapezoids 2Jack Sangdahl2+168-0
2025-12-02 08:073623. count number of trapezoids 1Jack Sangdahl2+159-0
2025-12-01 01:322141. maximum running time of n computersJack Sangdahl2+55-23
2025-11-30 04:231590. make sum divisible by pJack Sangdahl1+41-0
2025-11-29 04:183512. minimum operations to make array sum divisible by kJack Sangdahl2+48-0
2025-11-28 05:212872. maximum number of k-divisible componentsJack Sangdahl2+84-56
2025-11-27 04:533381. maximum subarray sum with length divisible by kJack Sangdahl2+60-0
2025-11-26 02:292435. paths in matrix whose sum is divisble by kJack Sangdahl2+116-0
2025-11-25 01:301015. smallest integer divisible by kJack Sangdahl2+52-0
2025-11-24 05:191018. binary prefix divisible by 5Jack Sangdahl2+58-0
2025-11-23 03:211262. greatest sum divisible by threeJack Sangdahl2+45-44
2025-11-22 04:013190. find the minimum operation to make all elements divisble by threeJack Sangdahl2+46-0
2025-11-21 03:531930. unique length-3 palindromic subsequencesJack Sangdahl1+19-17
2025-11-20 20:37chore: Remove empty filesJack Sangdahl2+0-0
2025-11-20 05:19832. flipping an imageJack Sangdahl2+85-0
2025-11-20 05:00757. set intersection size at least twoJack Sangdahl2+93-0
2025-11-19 03:462154. keep multiplying found values by twoJack Sangdahl2+62-0
2025-11-18 01:30717. 1-bit and 2-bit charactersJack Sangdahl2+48-0
2025-11-17 02:201437. check if all 1's are at least length k places awayJack Sangdahl3+53-0
2025-11-16 03:361513. number of substrings with only 1sJack Sangdahl1+3-14
2025-11-15 05:223234. count the number of substrings with dominant onesJack Sangdahl2+75-0
2025-11-14 15:19868. binary gapJack Sangdahl2+55-0
2025-11-14 01:562536. increment submatrices by oneJack Sangdahl2+118-0
2025-11-13 05:23810. chalkboard xor gameJack Sangdahl2+60-0
2025-11-13 05:153228. maximum number of operations to move ones to the endJack Sangdahl2+57-0
2025-11-12 03:562654. minimum number of operations to make all array elements equal to 1Jack Sangdahl2+36-29
2025-11-11 15:41805. split array with same averageJack Sangdahl2+76-0
2025-11-11 04:30474. ones and zeroesJack Sangdahl2+81-0
2025-11-10 18:00784. letter case permutationJack Sangdahl2+84-0
2025-11-10 05:403542. minimum operations to convert all elements to zeroJack Sangdahl2+71-0
2025-11-09 04:37762. prime number of set bits in binary representationJack Sangdahl2+45-0
2025-11-09 02:052169. count operations to obtain zeroJack Sangdahl2+63-0
2025-11-05 03:18756. pyramid transition matrixJack Sangdahl2+182-0
2025-11-08 04:291611. minimum one bit operations to make integers zeroJack Sangdahl1+11-11
2025-11-07 15:47698. partition to k equal sum subsetsJack Sangdahl2+99-0
2025-11-07 03:572528. maximise the minimum powered cityJack Sangdahl2+126-0
2025-11-06 05:393607. power grid maintenanceJack Sangdahl2+161-0
2025-11-05 16:473321. find x-sum of all k-long subarrays 2Jack Sangdahl2+469-0
2025-11-04 02:273318. find x-sum of all k-long subarrays 1Jack Sangdahl2+103-0
2025-11-04 00:47693. binary number with alternating bitsJack Sangdahl2+41-0
2025-11-03 04:291578. minimum time to make rope colourfulJack Sangdahl2+30-42
2025-11-02 03:50691. stickers to spell wordJack Sangdahl2+109-0
2025-11-02 00:132257. count unguarded cells in the gridJack Sangdahl2+68-62
2025-11-01 03:113217. delete nodes from linked list present in arrayJack Sangdahl2+44-100
2025-10-31 04:133289. the two sneaky numbers of digitvilleJack Sangdahl2+91-0
2025-10-30 15:26672. bulb switcher 2Jack Sangdahl2+115-0
2025-10-30 15:05464. can i winJack Sangdahl2+42-35
2025-10-30 14:50397. integer replacementJack Sangdahl2+22-19
2025-10-30 04:241526. minimum number of increments on subarrays to form a target arrayJack Sangdahl2+59-0
2025-10-29 00:413370. smallest number with all set bitsJack Sangdahl2+37-0
2025-10-28 03:253354. make array elements equal to zeroJack Sangdahl2+77-0
2025-10-27 04:472125. number of laser beams in a bankJack Sangdahl2+11-17
2025-10-26 00:342043. simple bank systemJack Sangdahl2+122-0
2025-10-25 03:151716. calcluate money in leetcode bankJack Sangdahl2+9-23
2025-10-24 02:472048. next greater numerically balanced numberJack Sangdahl2+48-44
2025-10-23 04:033461. check if digits are equal in string after operations 1Jack Sangdahl2+65-0
2025-10-22 00:383347. maximum frequency of an element after performing operations 2Jack Sangdahl2+195-0
2025-10-21 04:153346. maximum frequency of an element after performing operations 1Jack Sangdahl2+87-0
2025-10-20 01:482011. final value of variable after performing operationsJack Sangdahl2+61-0
2025-10-19 01:181625. lexicographically smallest string after applying operationsJack Sangdahl2+102-0
2025-10-18 03:273397. maximum number of distinct elements after operationsJack Sangdahl2+59-0
2025-10-17 03:033003. maximise the number of partitions after operationsJack Sangdahl2+175-0
2025-10-16 03:323350. adjacent increasing subarrays detection 2Jack Sangdahl2+77-0
2025-10-16 03:172598. smallest missing non-negative integer after operationsJack Sangdahl2+63-0
2025-10-14 03:283349. adjacent increasing subarrays detectiong 1Jack Sangdahl2+72-0
2025-10-13 00:312273. find resultant array after removing anagramsJack Sangdahl2+91-0
2025-10-12 04:003539. find sum of array product of magical sequencesJack Sangdahl2+195-0
2025-10-11 03:453186. maximum total damage with spell castingJack Sangdahl2+87-0
2025-10-10 02:453147. taking maximum energy from the mystic dungeonJack Sangdahl2+71-0
2025-10-09 00:283494. find the minimum amount of time to brew potionsJack Sangdahl2+83-0
2025-10-08 01:362300. successful pairs of spells and potionsJack Sangdahl2+67-31
2025-10-07 03:321488. avoid flood in the cityJack Sangdahl1+80-42
2025-10-06 03:25778. swim in rising waterJack Sangdahl2+182-0
2025-10-05 01:37417. pacific atlantic water flowJack Sangdahl2+174-0
2025-10-04 03:5511. container with most waterJack Sangdahl2+61-0
2025-10-03 02:381488. avoid flood in the cityJack Sangdahl2+132-0
2025-10-02 04:163100. water bottles 2Jack Sangdahl2+76-0
2025-10-01 15:452232. minimise result by addding parenthesese to expressionJack Sangdahl2+111-0
2025-10-01 03:491518. water bottlesJack Sangdahl1+1-8
2025-09-30 02:202221. find triangular sum of an arrayJack Sangdahl2+54-0
2025-09-29 02:281039. minimum score triangulation of polygonJack Sangdahl2+53-31
2025-09-28 02:37461. hamming distanceJack Sangdahl4+99-0
2025-09-27 03:08812. largest triangle areaJack Sangdahl2+71-0
2025-09-26 03:03611. valid triangle numberJack Sangdahl2+62-0
2025-09-25 02:47120. triangleJack Sangdahl2+69-0
2025-09-24 04:57166. fraction to recurring decimalJack Sangdahl2+128-0
2025-09-23 02:25chore: ignore macOS DS_Store filesJack Sangdahl2+1-0
2025-09-23 02:24165. compare version numbersJack Sangdahl2+39-71
2025-09-22 03:233005. count elements with maximum frequencyJack Sangdahl2+19-21
2025-09-21 21:021807. evalute the bracket pairs of a stringJack Sangdahl3+121-0
2025-09-21 04:271912. design movie rental systemJack Sangdahl2+487-0
2025-09-20 21:153508. implement routerJack Sangdahl2+359-0
2025-09-19 02:583484. design spreadsheetJack Sangdahl2+150-0
2025-09-18 02:452055. plates between candlesJack Sangdahl2+100-0
2025-09-18 02:303408. design task managerJack Sangdahl1+64-0
2025-09-17 03:572353. design a food rating systemJack Sangdahl3+231-50
2025-09-16 02:302197. replace non-coprime numbers in arrayJack Sangdahl2+92-0
2025-09-15 00:111935. maximum number of words you can typeJack Sangdahl2+79-0
2025-09-14 03:38966. vowel spellcheckerJack Sangdahl2+226-0
2025-09-13 04:362133. check if every row and column contains all numbersJack Sangdahl2+66-0
2025-09-13 04:243541. find most frequent vowel and consonantJack Sangdahl2+67-0
2025-09-12 03:003227. vowels game in a stringJack Sangdahl2+57-0
2025-09-11 15:081397. find all good stringsJack Sangdahl2+163-0
2025-09-11 03:552785. sort vowels in a stringJack Sangdahl2+44-67
2025-09-10 01:201733. minimum number of people to teachJack Sangdahl2+145-0
2025-09-09 14:261108. defanging an ip addressJack Sangdahl2+52-0
2025-09-09 03:302327. number of people aware of a secretJack Sangdahl2+67-0
2025-09-08 05:481317. convert integer to the sum of two no-zero integersJack Sangdahl2+83-0
2025-09-07 02:581304. find n unique integers sum up to zeroJack Sangdahl2+55-0
2025-09-06 04:093495. minimum operations to make array elements zeroJack Sangdahl2+80-0
2025-09-04 03:373516. find closest personJack Sangdahl2+51-0
2025-09-03 02:423027. find the number of ways to place people 2Jack Sangdahl2+99-0
2025-09-02 15:07655. print binary treeJack Sangdahl2+131-0
2025-09-02 04:153025. find the number of ways to place people 1Jack Sangdahl2+95-0
2025-09-01 17:311792. maximum average pass ratioJack Sangdahl2+169-0
2025-08-31 14:24500. keyboard rowJack Sangdahl2+82-0
2025-08-31 01:5237. sudoku solverJack Sangdahl2+135-0
2025-08-30 16:031237. find positive integer solution for a given equationJack Sangdahl2+101-0
2025-08-30 04:1936. valid sudokuJack Sangdahl2+114-0
2025-08-29 03:593021. alice and bob playing flower gameJack Sangdahl2+42-0
2025-08-28 02:253446. sort matrix by diagonalsJack Sangdahl2+136-0
2025-08-27 18:45chore: Refactor two_d_arr_init functionJack Sangdahl91+923-800
2025-08-27 03:083459. length of longest v-shaped diagonal segmentJack Sangdahl2+164-0
2025-08-26 02:293000. maximum area of longest diagonal rectangleJack Sangdahl2+67-0
2025-08-25 19:19chore: Improve readmeJack Sangdahl1+26-36
2025-08-25 19:071019. next greater node in linked listJack Sangdahl2+80-0
2025-08-25 19:06chore: Tidy util files and add listnode_buildJack Sangdahl3+31-39
2025-08-25 02:11498. diagonal traverseJack Sangdahl2+100-0
2025-08-24 01:481493. longest subarray of 1's after deleting one elementJack Sangdahl2+45-12
2025-08-24 01:353197. find the minimum area to cover all ones 2Jack Sangdahl2+146-0
2025-08-22 16:483161. block placement queriesJack Sangdahl2+234-0
2025-08-22 03:283195. find the minimum area to cover all ones 1Jack Sangdahl2+70-0
2025-08-21 02:481504. count submatrices with all onesJack Sangdahl2+81-0
2025-08-20 03:271277. count square submatricies with all onesJack Sangdahl2+8-19
2025-08-19 03:362348. number of zero-filled subarraysJack Sangdahl2+39-8
2025-08-18 00:30679. 24 gameJack Sangdahl1+44-89
2025-08-17 14:23837. new 21 gameJack Sangdahl2+48-10
2025-08-16 18:131323. maximum 69 numberJack Sangdahl2+52-0
2025-08-15 06:33342. power of fourJack Sangdahl2+3-13
2025-08-14 09:092264. largest 3-same digit number in stringJack Sangdahl2+31-43
2025-08-13 07:58326. power of threeJack Sangdahl2+13-26
2025-08-12 21:083017. count the number of houses at a certain distance 2Jack Sangdahl2+113-0
2025-08-12 08:492787. ways to express an integers as sum of powersJack Sangdahl2+80-0
2025-08-10 09:33869. reordered power of 2Jack Sangdahl2+57-0
2025-08-09 08:32231. power of twoJack Sangdahl2+5-9
2025-08-08 09:43808. soup servingsJack Sangdahl2+64-23
2025-08-07 08:213363. find the maximum number of fruits collectedJack Sangdahl2+110-0
2025-08-06 09:533479. fruits into baskets 3Jack Sangdahl2+139-0
2025-08-05 08:063477. fruits into baskets 2Jack Sangdahl2+80-0
2025-08-04 06:37904. fruit into basketsJack Sangdahl2+80-22
2025-08-03 10:222106. maximum fruits harvested after at most k stepsJack Sangdahl2+33-47
2025-08-02 06:112561. rearranging fruitsJack Sangdahl2+143-0
2025-08-01 11:56118. pascals triangleJack Sangdahl2+40-35
2025-07-31 02:38898. bitwise ors of subarraysJack Sangdahl2+117-0
2025-07-29 02:582411. smallest subarrays with maximum bitwise orJack Sangdahl2+76-0
2025-07-28 00:532044. count number of maximum bitwise or subsetsJack Sangdahl2+21-35
2025-07-27 05:162210. count hills and valleys in an arrayJack Sangdahl2+60-0
2025-07-26 01:343480. maximise subarrays after removing one conflicting pairJack Sangdahl2+98-0
2025-07-25 17:353298. count substrings that can be rearranged to contain a string 2Jack Sangdahl2+90-0
2025-07-25 06:173487. maximum unique subarray sum after deletionJack Sangdahl2+68-0
2025-07-24 05:22600. non-negative integers without consecutive onesJack Sangdahl2+67-0
2025-07-24 05:032322. minimum score after removals on a treeJack Sangdahl1+65-0
2025-07-22 01:101695. maximum erasure valueJack Sangdahl2+77-0
2025-07-20 00:421948. delete duplicate folders in systemJack Sangdahl1+80-0
2025-07-19 05:301233. remove sub-folders from the filesystemJack Sangdahl2+64-9
2025-07-18 02:562163. minimum difference in sums after removal of elementsJack Sangdahl1+51-0
2025-07-17 06:063202. find the maximum length of valid subsequence 2Jack Sangdahl2+125-0
2025-07-16 06:57388. longest absolute file pathJack Sangdahl2+110-0
2025-07-16 05:323201. find the maximum length of valid subsequence 1Jack Sangdahl2+81-0
2025-07-15 06:313136. valid wordJack Sangdahl2+78-0
2025-07-14 03:161290. convert binary number in a linked list to integerJack Sangdahl2+66-0
2025-07-13 00:212410. maximum matching of players with trainersJack Sangdahl2+70-0
2025-07-12 04:091900. the earliest and latest rounds where players competeJack Sangdahl2+110-0
2025-07-11 05:14932. beautiful arrayJack Sangdahl2+91-0
2025-07-10 04:193440. reschedule meetings for maximum free time 2Jack Sangdahl2+96-0
2025-07-09 05:462945. find maximum non decreasing array lengthJack Sangdahl2+92-0
2025-07-09 05:253439. reschedule meetings for maximum free time 1Jack Sangdahl2+95-0
2025-07-08 06:371751. maximum number of events that can be attended 2Jack Sangdahl2+110-0
2025-07-07 03:141353. maximum number of events that can be attendedJack Sangdahl2+46-0
2025-07-06 05:431865. finding pairs with a certain sumJack Sangdahl1+54-0
2025-07-05 00:491394. find lucky integer in an arrayJack Sangdahl2+59-0
2025-07-03 00:283304. find the kth character in string game 1Jack Sangdahl2+45-0
2025-07-02 01:073333. find the original typed string 2Jack Sangdahl3+103-0
2025-07-01 02:323330. find the original typed string 1Jack Sangdahl2+54-0
2025-06-30 00:50594. longest harmonious subsequenceJack Sangdahl2+88-0
2025-06-29 15:411498. number of subsequences that satisfy the given sum conditionJack Sangdahl2+57-37
2025-06-28 02:262099. find subsequence of length k with the largest sumJack Sangdahl2+94-0
2025-06-27 18:23chore: remove old cpp and rust solutionsJack Sangdahl680+0-24389
2025-06-27 05:482014. longest subsequence repeated k timesJack Sangdahl2+145-0
2025-06-26 01:33728. self dividing numbersJack Sangdahl2+83-0
2025-06-26 01:232311. longest binary subsequence less than or equal to kJack Sangdahl2+59-0
2025-06-25 05:492040. kth smallest product of two sorted arraysJack Sangdahl2+140-0
2025-06-23 06:00528. random pick with weightJack Sangdahl2+93-0
2025-06-23 00:182081. sum of k-mirror numbersJack Sangdahl2+337-0
2025-06-22 05:232138. divide a string into groups of size kJack Sangdahl2+89-0
2025-06-21 05:273085. minimum deletions to make string k-specialJack Sangdahl2+63-0
2025-06-20 01:213443. maximum manhattan distance after k changesJack Sangdahl2+74-0
2025-06-19 02:482294. partition array such that maximum difference is kJack Sangdahl2+66-0
2025-06-18 05:462966. divide array into arrays with max differenceJack Sangdahl2+63-23
2025-06-17 05:083405. count the number of arrays with k matching adjacent elementsJack Sangdahl2+76-0
2025-06-16 01:502016. maximum difference between increasing elementsJack Sangdahl2+53-0
2025-06-15 05:421195. fizz buzz multithreadJack Sangdahl3+240-0
2025-06-15 05:06593. valid squareJack Sangdahl2+87-0
2025-06-14 05:292566. maximum difference by remapping a digitJack Sangdahl2+56-0
2025-06-13 05:402616. minimise the maximum difference of pairsJack Sangdahl2+50-10
2024-06-11 19:272663. lexicographically smallest beautiful stringJack Sangdahl2+83-0
2025-06-12 07:133423. maximum difference between adjacent elements in a circular queueJack Sangdahl2+50-0
2025-06-11 05:403445. maximum difference between even and odd frequency 2Jack Sangdahl2+198-0
2025-06-10 04:593442. maximum difference between even and odd frequency 1Jack Sangdahl2+64-0
2025-06-09 05:521649. create sorted array through instructionsJack Sangdahl2+99-0
2025-06-08 02:53386. lexicographical numbersJack Sangdahl1+14-19
2025-06-07 01:113170. lexicographically minimum string after removing starsJack Sangdahl2+187-0
2025-06-06 05:293561. resulting string after adjacent removalsJack Sangdahl2+80-0
2025-06-06 00:442434. using a robot to print the lexicographically smallest stringJack Sangdahl2+102-0
2025-06-05 00:291061. lexicographically smallest equivalent stringJack Sangdahl3+95-44
2025-06-04 00:123403. find the lexicographically largest string from the box 1Jack Sangdahl2+70-0
2025-06-03 01:181298. maximum candies you can get from boxesJack Sangdahl2+144-0
2025-06-02 00:17135. candyJack Sangdahl1+25-40
2025-06-01 05:592929. distribute candies among children 2Jack Sangdahl2+57-0
2025-05-31 05:38909. snakes and laddersJack Sangdahl2+147-0
2025-05-30 01:142359. find closest node to given two nodesJack Sangdahl2+83-41
2025-05-29 03:463373. maximise the number of target nodes after connecting trees 2Jack Sangdahl2+202-0
2025-05-28 00:383372. maximise the number of target nodes after connecting trees 1Jack Sangdahl1+64-0
2025-05-27 00:312894. divisible and non-divisible sums differenceJack Sangdahl2+44-0
2025-05-26 01:391857. largest colour value in directed graphJack Sangdahl2+172-0
2025-05-25 02:102131. longest palindroe by concatenating two letter wordsJack Sangdahl2+82-0
2025-05-24 00:422942. find words containing characterJack Sangdahl2+64-0
2025-05-23 01:583068. find the maximum sum of node valuesJack Sangdahl1+45-0
2025-05-22 03:223211. generate binary strings without adjacent zerosJack Sangdahl2+91-0
2025-05-22 02:023362. zero array transformation 3Jack Sangdahl2+168-0
2025-05-22 02:01chore: add venv to gitignoreJack Sangdahl1+1-0
2025-05-21 01:0473. set matrix zerosJack Sangdahl2+78-0
2025-05-20 05:023355. zero array transform 1Jack Sangdahl2+81-0
2025-05-19 22:283024. type of triangleJack Sangdahl2+65-0
2025-05-18 05:151931. painting a grid with three different coloursJack Sangdahl2+120-0
2025-05-17 06:092897. apply operations on array to maximise sum of squaresJack Sangdahl2+68-0
2025-05-16 04:002901. longest unequal adjacent groups subsequence 2Jack Sangdahl2+166-0
2025-05-15 04:342065. maximum path quality of graphJack Sangdahl2+157-0
2025-05-15 03:372900. longest unequal adjacent groups subsequence 1Jack Sangdahl2+72-0
2025-05-14 04:543337. total characters in string after transformations 2Jack Sangdahl2+201-0
2025-05-13 01:313335. total characters in string after transformation 1Jack Sangdahl2+71-0
2025-05-12 06:312094. finding 3 digit event numbersJack Sangdahl2+91-0
2025-05-11 03:141550. three consecutive oddsJack Sangdahl2+13-5
2025-05-10 06:072918. minimum equal sum of two arrys after replacing zerosJack Sangdahl2+65-0
2025-05-09 05:543343. count number of balanced permutationsJack Sangdahl2+133-0
2025-05-08 17:013342. find minimum time to reach last room 2Jack Sangdahl2+193-0
2025-05-07 04:253341. find minimum time to reach last room 1Jack Sangdahl2+126-0
2025-05-06 03:341920. build array from permutationJack Sangdahl2+54-0
2025-05-05 01:30790. domino and tromino tilingJack Sangdahl2+65-0
2025-05-04 02:421128. number of equivalent domino pairsJack Sangdahl2+62-0
2025-05-03 07:121007. minimum domino rotations for equal rowJack Sangdahl2+70-0
2025-05-02 02:21838. push dominoesJack Sangdahl2+79-0
2025-05-01 00:192071. maximum number of tasks you can assignJack Sangdahl1+64-0
2025-04-30 17:572749. minimum operations to make the integer zeroJack Sangdahl2+75-0
2025-04-30 03:101295. find numbers with even number of digitsJack Sangdahl2+48-0
2025-04-29 00:482962. count subarrays where max element appears at least k timesJack Sangdahl2+16-20
2025-04-28 05:592302. count subarrays with score less than kJack Sangdahl2+57-0
2025-04-27 01:273392. count subarrays of length three with a conditionJack Sangdahl2+44-0
2025-04-26 07:272444. count subarrays with fixed boundsJack Sangdahl2+12-15
2025-04-25 01:562845. count of interesting subarraysJack Sangdahl2+117-0
2025-04-24 00:302799. count complete subarrays in an arrayJack Sangdahl2+85-0
2025-04-23 06:221399. count largest groupJack Sangdahl2+76-0
2025-04-22 02:162338. count the number of ideal arraysJack Sangdahl2+74-0
2025-04-21 01:062145. count the hidden sequencesJack Sangdahl2+59-0
2025-04-20 00:13781. rabbits in forestJack Sangdahl2+66-0
2025-04-19 06:062563. count the number of fair pairsJack Sangdahl2+17-39
2025-04-19 05:532564. substring xor queriesJack Sangdahl2+180-0
2025-04-18 03:0538. count and sayJack Sangdahl2+58-45
2025-04-17 15:532002. maximum product of the length of two palindromic subsequencesJack Sangdahl2+92-0
2025-04-17 00:232176. count equal and divisible pairs in an arrayJack Sangdahl2+60-0
2025-04-16 03:272537. count the number of good subarraysJack Sangdahl2+129-0
2025-04-16 02:043240. minimum number of flips to make binary grid palindromic 2Jack Sangdahl2+92-0
2025-04-15 15:562179. count good triplets in an arrayJack Sangdahl2+102-0
2025-04-14 04:131534. count good tripletsJack Sangdahl2+65-0
2025-04-13 03:431922. count good numbersJack Sangdahl2+29-11
2025-04-12 04:543272. find the count of good integersJack Sangdahl2+186-0
2025-04-11 05:472843. count symmetric integersJack Sangdahl2+146-0
2025-04-10 02:102999. count the number of powerful integersJack Sangdahl2+88-0
2025-04-09 17:32667. beautiful arrangement 2Jack Sangdahl2+74-0
2025-04-09 02:393375. minimum operations to make array values equal to kJack Sangdahl2+72-0
2025-04-08 16:092438. range product queries of powerJack Sangdahl2+120-0
2025-04-08 03:153396. minimum number of operations to make elements in array distinctJack Sangdahl2+61-0
2025-04-07 20:063463. check if digits are equal in string after operations 2Jack Sangdahl2+109-0
2025-04-07 06:581432. max difference you can get from changing an integerJack Sangdahl2+79-0
2025-04-07 02:14416. parition equal subset sumJack Sangdahl2+42-20
2025-04-06 03:14368. largest divisible subsetJack Sangdahl1+14-14
2025-04-05 05:341863. sum of all subset xor totalsJack Sangdahl2+7-38
2025-04-04 03:091123. lowest common ancestor of deepest leavesJack Sangdahl2+97-0
2025-04-03 00:102874. maximum value of an ordered triplet 2Jack Sangdahl2+60-0
2025-04-02 03:042873. maximum value of an ordered triplet 1Jack Sangdahl2+60-0
2025-04-01 02:242140. solving questions with brainpowerJack Sangdahl2+44-14
2025-03-31 03:18chore: move remaining cpp files to other/Jack Sangdahl2+0-0
2025-03-31 03:182551. put marbles in bagsJack Sangdahl2+46-15
2025-03-30 00:43763. partition labelsJack Sangdahl2+76-0
2025-03-29 04:472818. apply operations to maximise scoreJack Sangdahl2+164-0
2025-03-28 05:252503. maximum number of points from grid queriesJack Sangdahl2+171-0
2025-03-27 02:362780. minimum index of a valid splitJack Sangdahl2+78-0
2025-03-26 07:371986. minimum number of work sessions to finish the tasksJack Sangdahl2+99-0
2025-03-26 03:422033. minimum operations to make a uni-value gridJack Sangdahl2+81-0
2025-03-25 17:441879. minimum xor sum of two arraysJack Sangdahl2+70-0
2025-03-25 01:083394. check if grid can be cut into sectionsJack Sangdahl2+140-0
2025-03-24 07:09394. decode stringJack Sangdahl2+157-0
2025-03-24 04:193169. count days without meetingsJack Sangdahl2+84-0
2025-03-23 03:271976. number of ways to arrive at destinationJack Sangdahl2+131-0
2025-03-22 00:582685. count the number of complete componentsJack Sangdahl2+121-0
2025-03-21 02:503307. find the kth character in string game 2Jack Sangdahl2+57-0
2025-03-20 02:213108. minimum cost walk in weighted graphJack Sangdahl2+144-0
2025-03-19 04:19638. shopping offersJack Sangdahl2+171-0
2025-03-19 02:233191. minimum operations to make binary array elements equal to one 1Jack Sangdahl2+61-0
2025-03-18 17:32526. beautiful arrangementJack Sangdahl2+57-0
2025-03-18 00:322401. longest nice subarrayJack Sangdahl2+45-39
2025-03-17 05:102206. divide array into equal pairsJack Sangdahl2+50-0
2025-03-16 18:59477. total hamming distanceJack Sangdahl2+52-0
2025-03-16 00:132594. minimum time to repair carsJack Sangdahl2+67-0
2025-03-15 08:05405. convert a number to hexadecimalJack Sangdahl2+64-0
2025-03-15 00:172560. house robber 4Jack Sangdahl2+81-0
2025-03-14 01:002226. maximum candies allocated to k childrenJack Sangdahl2+66-0
2025-03-13 03:553356. zero array transformation 2Jack Sangdahl2+112-0
2025-03-12 19:37401. binary watchJack Sangdahl2+76-0
2025-03-12 03:132529. maximum count of positive integer and negative integerJack Sangdahl2+60-0
2025-03-11 17:38397. integer replacementJack Sangdahl2+64-0
2025-03-11 00:40371. sum of two integersJack Sangdahl2+45-0
2025-03-11 00:201358. number of substrings containing all three charactersJack Sangdahl2+48-21
2025-03-10 06:36chore: move cpp and rust code to directoryJack Sangdahl677+0-0
2025-03-10 06:33190. reverse bitsJack Sangdahl2+59-0
2025-03-10 05:353306. count of substrings containing every vowel and k consonants 2Jack Sangdahl2+99-0
2025-03-09 01:383208. alternating groups 2Jack Sangdahl2+65-0
2025-03-08 02:532379. minimum recolours to get k consecutive black blocksJack Sangdahl2+81-0
2025-03-07 01:392523. closest prime numbers in rangeJack Sangdahl2+104-0
2025-03-06 02:262965. find missing and repeated valuesJack Sangdahl2+90-0
2025-03-05 07:1989. count gray codeJack Sangdahl2+65-0
2025-03-05 04:172579. count total number of coloured cellsJack Sangdahl2+41-0
2025-03-04 20:141738. find kth largest xor coordinate valueJack Sangdahl2+83-0
2025-03-04 01:281780. check if number is a sum of powers of threeJack Sangdahl2+55-0
2025-03-03 05:222161. partition array according to given pivotJack Sangdahl2+82-0
2025-03-02 02:282570. merge two 2d arrays by summing valuesJack Sangdahl2+131-0
2025-03-01 19:533265. count almost equal pairs 1Jack Sangdahl2+102-0
2025-03-01 07:18217. contains duplicateJack Sangdahl3+52-22
2025-03-01 07:102460. apply operations to an arrayJack Sangdahl2+77-0
2025-02-28 07:341092. shortest common supersequenceJack Sangdahl1+62-37
2025-02-27 19:00125. valid palindromeJack Sangdahl2+70-0
2025-02-27 02:55873. length of longest fibonacci subsequenceJack Sangdahl2+88-0
2025-02-26 06:03110. balanced binary treeJack Sangdahl2+61-0
2025-02-26 04:161749. maximum absolute sum of any subarray (improvments)Jack Sangdahl2+7-20
2025-02-25 03:141524. number of subarrays with odd sumJack Sangdahl2+52-0
2025-02-24 04:592467. most profitable path in a treeJack Sangdahl2+171-0
2025-02-23 03:21889. construct binary tree from preorder and postorder traversalJack Sangdahl2+83-0
2025-02-22 19:21733. flood fillJack Sangdahl2+103-0
2025-02-22 05:521028. recover a tree from preorder traversalJack Sangdahl2+96-0
2025-02-21 17:412509. cyclen length queries in a treeJack Sangdahl2+86-0
2025-02-21 05:10chore: improve python treenode helper to accept full inputJack Sangdahl1+14-11
2025-02-21 04:581261. find elements in contaminated binary treeJack Sangdahl2+149-0
2025-02-20 07:241115. print foobar alternatelyJack Sangdahl2+149-0
2025-02-20 00:341980. find unique binary stringJack Sangdahl2+16-25
2025-02-19 22:53278. first bad versionJack Sangdahl2+63-0
2025-02-19 06:421415. the kth lexicographical string of all happy strings of length nJack Sangdahl2+82-0
2025-02-18 01:082375. construct smaller number from di stringJack Sangdahl2+86-0
2025-02-17 07:05973. k closest points to originJack Sangdahl2+164-0
2025-02-16 03:4856. merge intervalsJack Sangdahl2+91-0
2025-02-16 03:301718. construct the lexicographically largest valid sequenceJack Sangdahl2+122-0
2025-02-15 18:1253. maximum subarrayJack Sangdahl2+56-0
2025-02-15 05:012698. find the punishment number of an integerJack Sangdahl2+104-0
2025-02-14 03:181352. product of the last k numbersJack Sangdahl2+114-0
2025-02-13 04:413066. minimum operations to exceed threshold value 2Jack Sangdahl2+81-0
2025-02-12 04:152342. max sum of a pair with equal sum of digitsJack Sangdahl2+62-0
2025-02-11 01:171910. remove all occurences of a substringJack Sangdahl3+33-31
2025-02-10 03:303174. clear digitsJack Sangdahl2+57-0
2025-02-09 01:002364. count number of bad pairsJack Sangdahl4+86-16
2025-02-08 07:252349. design a number container systemJack Sangdahl2+85-0
2025-02-07 19:011024. video stitchingJack Sangdahl2+140-0
2025-02-07 02:123160. find the number of distinct colours among the ballsJack Sangdahl2+187-0
2025-02-05 21:392115. find all possible recipes from given suppliesJack Sangdahl2+194-0
2025-02-05 05:311790. check if one string swap can make strings equalJack Sangdahl2+59-0
2025-02-04 00:141800. maximum ascending subarray sumJack Sangdahl2+57-0
2025-02-03 22:37chore: Remove incomplete solutionsJack Sangdahl50+0-1414
2025-02-03 05:273105. longest strictly increasing or strictly decreasing subarrayJack Sangdahl2+55-0
2025-02-02 05:501542. find longest awesome substringJack Sangdahl2+60-0
2025-02-02 03:441752. check if array is sorted and rotatedJack Sangdahl2+49-0
2025-02-01 07:183151. special array 1Jack Sangdahl2+50-0
2025-01-31 04:03827. making a large islandJack Sangdahl2+148-0
2025-01-30 02:312493. divide nodes into the maximum number of groupsJack Sangdahl2+141-0
2025-01-29 18:46chore: Fix vvd usagesJack Sangdahl130+315-315
2025-01-29 18:25chore: Add function to build entire TreeNode * Use typedef over define * Tidy includesJack Sangdahl2+28-3
2025-01-29 17:14684. redundant connectionJack Sangdahl2+124-0
2025-01-28 01:162658. maximum number of fish in a gridJack Sangdahl2+95-0
2025-01-27 07:141462. course schedule 4Jack Sangdahl2+133-0
2025-01-26 04:302127. maximum employees to be invited to a meetingJack Sangdahl2+139-0
2025-01-25 08:072948. make lexicographically smallest array by swapping elementsJack Sangdahl2+100-0
2025-01-24 02:55802. find eventual safe statesJack Sangdahl3+103-46
2025-01-23 01:551267. count servers that communicateJack Sangdahl2+84-0
2025-01-22 03:581765. map of the highest peakJack Sangdahl2+156-0
2025-01-21 19:382132. stamping the gridJack Sangdahl2+155-0
2025-01-21 02:142017. grid gameJack Sangdahl2+79-0
2025-01-20 04:432661. first completely painted row or columnJack Sangdahl2+105-0
2025-01-19 04:04407. trapping rain water 2Jack Sangdahl2+151-0
2025-01-18 02:101368. minimum cost to make at least one valid path in a gridJack Sangdahl2+155-0
2025-01-17 04:432683. neighbouring bitwise xorJack Sangdahl2+57-0
2025-01-16 02:402425. bitwise xor of all pairingsJack Sangdahl2+57-0
2025-01-14 19:47707. design linked listJack Sangdahl2+210-0
2025-01-13 03:182581. count number of possible root nodesJack Sangdahl2+170-0
2025-01-14 02:502657. find the prefix common array of the two arraysJack Sangdahl2+76-0
2025-01-11 19:582116. check if a parentheses string can be validJack Sangdahl2+99-0
2025-01-11 01:311400. construct k palindrome stringsJack Sangdahl1+7-13
2025-01-10 19:20491. non-decreasing subsequencesJack Sangdahl2+52-33
2025-01-10 12:1693. restore ip addressesJack Sangdahl2+104-57
2025-01-10 08:46916. word subsetsJack Sangdahl3+142-23
2025-01-09 21:29354. russian doll envelopesJack Sangdahl3+93-28
2025-01-09 08:372185. counting words with a given prefixJack Sangdahl2+50-0
2025-01-08 16:22535. encode and decode tinyurlJack Sangdahl3+111-20
2025-01-08 09:253042. count prefix and suffix pairs 1Jack Sangdahl2+76-0
2025-01-07 15:5329. divide two integersJack Sangdahl3+64-32
2025-01-07 15:301091. shortest path in binary matrixJack Sangdahl3+154-98
2025-01-07 07:211408. string matching in an arrayJack Sangdahl2+80-0
2025-01-06 09:431769. minimum number of operations to move all balls to each boxJack Sangdahl2+64-12
2025-01-05 12:28304. range sum query 2d - immutableJack Sangdahl3+139-1
2025-01-05 08:352381. shifting letters 2Jack Sangdahl2+88-0
2025-01-04 22:041292. maximum side length of a square with sum less than or equal to thresholdJack Sangdahl2+109-0
2025-01-03 18:041333. filter restaurants by vegan-friendly, price and distanceJack Sangdahl2+165-0
2025-01-03 12:042270. number of ways to split arrayJack Sangdahl2+63-0
2025-01-02 11:362559. count vowel strings in rangesJack Sangdahl2+107-0
2025-01-01 00:121422. maximum score after splitting a stringJack Sangdahl2+20-19
2024-12-31 07:09983. minimum cost for ticketsJack Sangdahl2+61-35
2024-12-30 21:28384. shuffle an arrayJack Sangdahl4+91-0
2024-12-30 10:342466. count ways to build good stringsJack Sangdahl3+48-14
2024-12-29 19:112521. distinct prime factors of product of arrayJack Sangdahl2+96-0
2024-12-29 05:451639. number of ways to form a target string given a dictionaryJack Sangdahl3+66-31
2024-12-28 18:582732. find a good subset of the matrixJack Sangdahl2+127-0
2024-12-28 02:04689. maximum sum of 3 non-overlapping subarraysJack Sangdahl2+110-0
2024-12-27 04:371734. deocde xored permutationJack Sangdahl2+65-0
2024-12-26 02:271014. best sightseeing pairJack Sangdahl2+55-0
2024-12-25 01:12515. find largest value in each tree rowJack Sangdahl4+86-101
2024-12-25 01:12chore: python treenode helpersJack Sangdahl2+24-0
2024-12-24 07:053203. find minimum diameter after merging two treesJack Sangdahl2+177-0
2024-12-23 18:142471. minimum number of operations to sort a binary tree by levelJack Sangdahl2+153-0
2024-12-22 17:261349. maximum students taking examJack Sangdahl2+144-0
2024-12-22 00:322940. find building where alice and bob can meetJack Sangdahl2+115-0
2024-12-21 14:432872. maximum number of k-divisible componentsJack Sangdahl2+142-0
2024-12-20 08:211284. minimum number of flips to convert binary matrix to zero matrixJack Sangdahl2+127-0
2024-12-20 00:572415. reverse odd levels of binary treeJack Sangdahl2+84-0
2024-12-19 18:57769. max chunks to make sortedJack Sangdahl2+52-0
2024-12-18 04:341177. can make palindrome from substringJack Sangdahl2+92-0
2024-12-18 01:151475. final prices with a special discount in a shopJack Sangdahl2+79-0
2024-12-17 09:07957. prison cells after n daysJack Sangdahl2+92-0
2024-12-17 01:272182. construct string with repeat limitJack Sangdahl2+110-0
2024-12-16 09:25782. transform to chessboardJack Sangdahl2+107-0
2024-12-16 08:593264. final array state after k multiplication operations 1Jack Sangdahl2+76-0
2024-12-15 02:361792. maximum average pass ratioJack Sangdahl2+98-0
2024-12-14 01:1515. 3sumJack Sangdahl2+124-0
2024-12-14 00:252762. continuous subarraysJack Sangdahl2+79-0
2024-12-13 01:412593. find score of an array after marking all elementsJack Sangdahl2+34-3
2024-12-12 03:582558. take gifts from the richest pileJack Sangdahl2+68-0
2024-12-11 02:202779. maximum beauty of an array after applying operationJack Sangdahl2+67-0
2024-12-10 08:13421. maximum xor of two numbers in an arrayJack Sangdahl2+117-0
2024-12-10 03:212981. find longest special substring that occurs thrice 1Jack Sangdahl2+83-0
2024-12-09 19:37464. can i winJack Sangdahl2+96-0
2024-12-09 05:363152. special array 2Jack Sangdahl2+85-0
2024-12-08 03:062054. two best non overlapping eventsJack Sangdahl2+124-0
2024-12-07 06:023116. kth smallest amount with single denomination combinationJack Sangdahl2+102-0
2024-12-07 00:391760. minimum limit of balls in a bagJack Sangdahl2+43-11
2024-12-06 00:562554. maximum number of integers to choose from a range 1Jack Sangdahl2+73-0
2024-12-05 22:092166. design bitsetJack Sangdahl2+198-0
2024-12-05 05:502337. move pieces to obtain a stringJack Sangdahl2+86-0
2024-12-04 00:332825. make string a subsequence using cyclic incrementsJack Sangdahl2+63-0
2024-12-03 05:042109. adding spaces to a stringJack Sangdahl3+48-15
2024-12-02 04:191455. check if a word occurs as a prefix of any word in a sentenceJack Sangdahl2+72-0
2024-12-01 03:301346. check if n and its double existJack Sangdahl2+52-0
2024-11-30 19:59818. race carJack Sangdahl2+150-0
2024-11-30 06:272097. valid arrangement of pairsJack Sangdahl2+117-0
2024-11-29 19:57174. dungeon gameJack Sangdahl2+82-0
2024-11-29 04:082577. minimum time to visit a cell in a gridJack Sangdahl2+96-0
2024-11-28 09:54123. best time to buy and sell stock 3Jack Sangdahl2+79-0
2024-11-28 06:182290. minimum obstacle removal to reach cornerJack Sangdahl3+197-11
2024-11-27 00:493243. shortest distance after road addition queries 1Jack Sangdahl2+87-0
2024-11-26 05:26297. serialise and deserialise binary treeJack Sangdahl2+241-0
2024-11-26 01:582924. find champion 2Jack Sangdahl2+69-0
2024-11-25 04:10773. sliding puzzleJack Sangdahl2+99-0
2024-11-24 05:54416. parition equal subset sumJack Sangdahl2+64-0
2024-11-24 05:391975. maximum matrix sumJack Sangdahl2+72-0
2024-11-23 18:50994. rotting orangesJack Sangdahl2+137-0
2024-11-23 06:401861. rotating the boxJack Sangdahl2+120-0
2024-11-22 03:221072. flip columns for maximum number of equal rowsJack Sangdahl2+85-0
2024-11-21 19:142257. count unguarded cells in the gridJack Sangdahl2+150-0
2024-11-20 02:482516. take k of each character from left and rightJack Sangdahl2+77-0
2024-11-18 17:311145. binary tree colouring gameJack Sangdahl2+105-0
2024-11-18 03:351652. defuse the bombJack Sangdahl2+97-0
2024-11-17 03:49862. shortest subarray with sum at least kJack Sangdahl2+125-0
2024-11-16 04:563254. find the power of k-size subarrays 1Jack Sangdahl2+85-0
2024-11-15 04:491691. maximum height by stacking cuboidsJack Sangdahl2+117-0
2024-11-15 03:281574. shortest subarray to be removed to make array sortedJack Sangdahl2+76-0
2024-11-14 05:072064. minimised maximum of products distributed to any storeJack Sangdahl2+83-0
2024-11-13 19:291106. parsing a boolean expression (improvements)Jack Sangdahl1+84-27
2024-11-13 01:032088. count fertile pyramids in a landJack Sangdahl2+194-0
2024-11-12 05:162070. most beautiful item for each queryJack Sangdahl2+118-0
2024-11-11 02:572601. prime subtraction operationJack Sangdahl2+92-0
2024-11-10 00:453097. shortest subarray with or atleast k 2Jack Sangdahl2+75-0
2024-11-09 02:583133. minimum array endJack Sangdahl2+58-0
2024-11-08 01:581824. minimum sideway jumpsJack Sangdahl2+92-0
2024-11-07 07:302100. find good days to rob the bankJack Sangdahl2+108-0
2024-11-07 04:232275. largest combination with bitwise and greater than zeroJack Sangdahl2+50-0
2024-11-06 03:413071. minimum operations to write the letter y on gridJack Sangdahl2+112-0
2024-11-05 03:522914. minimum number of changes to make binary string beautifulJack Sangdahl2+54-0
2024-11-04 18:282049. count nodes with the highest scoreJack Sangdahl2+120-0
2024-11-04 04:443163. string compression 3Jack Sangdahl2+70-0
2024-11-03 06:011829. maximum xor for each queryJack Sangdahl2+72-0
2024-11-03 01:28796. rotate stringJack Sangdahl2+55-0
2024-11-02 17:282490. circular sentenceJack Sangdahl2+64-0
2024-11-01 00:121957. delete characters to make fancy stringJack Sangdahl2+62-0
2024-10-31 04:152463. minimum total distance traveledJack Sangdahl2+288-0
2024-10-30 01:531671. minimum number of removals to make mountain arrayJack Sangdahl2+90-0
2024-10-30 01:26987. vertical order traversal of a binary treeJack Sangdahl3+159-20
2024-10-29 04:262684. maximum number of moves in a gridJack Sangdahl2+70-31
2024-10-28 03:312501. longest square streak in an arrayJack Sangdahl2+89-0
2024-10-27 00:121277. count square submatricies with all onesJack Sangdahl2+66-0
2024-10-25 19:272967. minimum cost to make array equalidromicJack Sangdahl2+104-0
2024-10-26 06:092458. height of binarytree after subtree removal queriesJack Sangdahl2+165-0
2024-10-25 03:551233. remove sub-folders from the filesystemJack Sangdahl3+102-0
2024-10-24 03:31951. flip equivalent binary treesJack Sangdahl2+151-0
2024-10-23 00:262641. cousins in binary tree 2Jack Sangdahl2+119-0
2024-10-22 06:31554. brick wallJack Sangdahl2+127-0
2024-10-22 01:282583. kth largest sum in a binary treeJack Sangdahl2+130-0
2024-10-21 04:261593. split a string into the max number of unique substringsJack Sangdahl2+109-0
2024-10-20 03:401106. parsing a boolean expressionJack Sangdahl2+79-47
2024-10-19 19:133249. count the number of good nodesJack Sangdahl2+151-0
2024-10-19 19:08add 2d array helper functionsJack Sangdahl3+51-5
2024-10-19 03:051545. find kth bit in nth binary stringJack Sangdahl2+64-0
2024-10-18 06:18372. super powJack Sangdahl2+68-0
2024-10-18 01:112044. count number of maximum bitwise-or subsetsJack Sangdahl2+75-0
2024-10-17 03:37670. maximum swapJack Sangdahl2+69-0
2024-10-16 00:411405. longest happy stringJack Sangdahl2+80-0
2024-10-15 17:05chore: remove empty filesJack Sangdahl13+0-0
2024-10-15 05:272938. separate black and white ballsJack Sangdahl2+57-0
2024-10-14 18:352246. longest path with different adjacent charactersJack Sangdahl6+247-99
2024-10-14 00:332530. maximal score after applying k operationsJack Sangdahl2+89-0
2024-10-13 16:541659. maximise grid happinessJack Sangdahl2+118-0
2024-10-13 02:23632. smallest range covering elements from k listsJack Sangdahl2+104-0
2024-10-12 06:322406. divide intervals into minimum number of groupsJack Sangdahl2+71-0
2024-10-11 16:53807. max increase to keep city skylineJack Sangdahl2+98-0
2024-10-11 02:361942. the number of the smallest unoccupied chairJack Sangdahl2+136-0
2024-10-10 04:02962. maximum width rampJack Sangdahl2+63-0
2024-10-09 00:26921. minimum add to make parentheses validJack Sangdahl2+63-0
2024-10-08 03:4684. largest rectangle in histogramJack Sangdahl2+62-0
2024-10-08 00:101963. minimum number of swaps to make the string balancedJack Sangdahl2+65-0
2024-10-07 03:572791. count paths that can form a palindrome in a treeJack Sangdahl2+121-0
2024-10-07 03:572696. minimum string legnth after removing substringsJack Sangdahl2+69-0
2024-10-06 03:412200. find all k-distant indices in an arrayJack Sangdahl2+73-0
2024-10-06 00:161749. maximum absolute sum of any subarrayJack Sangdahl2+64-0
2024-10-05 03:05567. permutation in stringJack Sangdahl1+40-0
2024-10-04 05:452491. divide players into teams of equal skillJack Sangdahl2+68-0
2024-10-03 03:351590. make sum divisible by pJack Sangdahl2+70-0
2024-10-02 00:231331. rank transform of an arrayJack Sangdahl2+92-0
2024-10-01 06:041170. compare strings by frequency of the smallest characterJack Sangdahl2+104-0
2024-10-01 02:471497. check if array pairs are divisible by kJack Sangdahl2+77-0
2024-09-30 04:141381. design a stack with increment optionJack Sangdahl2+125-0
2024-09-29 04:49432. all o one data structureJack Sangdahl2+274-0
2024-09-28 18:112461. maximum sum of distinct subarrays with length kJack Sangdahl2+101-0
2024-09-28 04:52641. design circular dequeJack Sangdahl2+229-0
2024-09-27 02:12731. my calendar 2Jack Sangdahl3+153-18
2024-09-26 00:54729. my calendar 1Jack Sangdahl3+121-25
2024-09-25 03:272416. sum of prefix scores of stringsJack Sangdahl2+113-0
2024-09-24 01:513043. find the length of the longest common prefixJack Sangdahl1+90-6
2024-09-23 05:102707. extra characters in a stringJack Sangdahl1+93-0
2024-09-22 03:44440. kth smallest in lexicographical orderJack Sangdahl3+74-51
2024-09-20 04:11214. shortest palindromeJack Sangdahl2+76-0
2024-09-19 02:41241. different ways to add parenthesesJack Sangdahl2+101-61
2024-09-18 02:552106. maximum fruits harvested after at most k stepsJack Sangdahl2+208-0
2024-09-17 06:131803. count pairs with xor in a rangeJack Sangdahl2+123-0
2024-09-17 05:29565. array nestingJack Sangdahl2+69-0
2024-09-17 03:23884. uncommon words from two sentencesJack Sangdahl2+100-0
2024-09-15 19:401054. distant barcodesJack Sangdahl2+75-0
2024-09-15 01:511371. find the longest substring containing vowels in even countsJack Sangdahl2+76-0
2024-09-14 21:361648. sell diminishing valued coloured ballsJack Sangdahl2+97-0
2024-09-14 00:232419. longest subarray with maximum bitwise andJack Sangdahl2+62-0
2024-09-13 15:50124. binary tree maximum path sumJack Sangdahl3+91-0
2024-09-13 02:501286. iterator for combinationJack Sangdahl2+126-0
2024-09-13 02:251310. xor queries of a subarrayJack Sangdahl2+68-0
2024-09-12 02:461684. count the number of consistent stringsJack Sangdahl2+79-0
2024-09-11 00:16514. freedom trailJack Sangdahl1+53-0
2024-09-11 00:072220. minimum bit flips to convert numberJack Sangdahl2+42-0
2024-09-10 04:042807. insert greatest common divisor in linked listJack Sangdahl2+91-0
2024-09-09 20:271000. minimum cost to merge stonesJack Sangdahl2+92-0
2024-09-09 01:392326. spiral matrix ivJack Sangdahl2+115-0
2024-09-08 23:191947. maximum compatibility score sumJack Sangdahl2+128-0
2024-09-08 07:431191. k-concatenation maximum sumJack Sangdahl2+89-0
2024-09-07 04:371367. linked list in binary treeJack Sangdahl2+148-0
2024-09-06 22:47493. reverse pairsJack Sangdahl2+101-0
2024-09-06 02:04658. find k closest elementsJack Sangdahl3+98-7
2024-09-06 00:313217. delete nodes from linked list present in arrayJack Sangdahl2+140-0
2024-09-05 03:082035. partition array into two arrays to minimise sum differenceJack Sangdahl2+152-0
2024-09-04 00:28874. walking robot simulationJack Sangdahl2+150-0
2024-09-03 18:36777. swap adjacent in lr stringJack Sangdahl2+80-0
2024-09-03 00:331945. sum of digits of string after convertJack Sangdahl2+81-0
2024-09-02 23:051860. incremental memory leakJack Sangdahl2+80-0
2024-09-02 03:073132. find the integer added to array 2Jack Sangdahl2+92-0
2024-09-02 02:521894. find the student that will replace the chalkJack Sangdahl2+71-0
2024-09-01 03:432022. convert 1d array into 2d arrayJack Sangdahl2+99-0
2024-08-31 04:111566. detect pattern of length m repeated k or more timesJack Sangdahl2+83-0
2024-08-31 03:41410. split array largest sumJack Sangdahl2+87-0
2024-08-31 00:16187. repeated dna sequencesJack Sangdahl2+126-0
2024-08-30 01:502699. modify graph edge weightsJack Sangdahl2+197-0
2024-08-29 01:03947. most stones removed with same row or columnJack Sangdahl4+154-15
2024-08-28 07:151905. count sub islandsJack Sangdahl2+159-0
2024-08-27 02:34539. minimum time differenceJack Sangdahl2+61-0
2024-08-27 00:271514. path with maximum probabilityJack Sangdahl4+93-27
2024-08-26 01:24590. n-ary tree postorder traversalJack Sangdahl4+171-0
2024-08-25 07:212860. happy studentsJack Sangdahl2+67-0
2024-08-25 06:49257. binary tree pathsJack Sangdahl2+85-0
2024-08-25 02:502150. find all lonely numbers in the arrayJack Sangdahl2+64-0
2024-08-25 00:21145. binary tree postorder traversalJack Sangdahl2+75-0
2024-08-24 08:28564. find the closest palindromeJack Sangdahl2+121-0
2024-08-23 01:42592. fraction addition and subtractionJack Sangdahl2+124-0
2024-08-22 20:34865. smallest subtree with all the deepest nodesJack Sangdahl2+102-0
2024-08-22 00:52476. number complementJack Sangdahl2+42-0
2024-08-21 17:431670. design front middle back queueJack Sangdahl2+246-0
2024-08-21 05:52736. parse lisp expressionJack Sangdahl2+310-0
2024-08-21 02:23664. strange printerJack Sangdahl2+58-20
2024-08-20 23:382080. range frequency queriesJack Sangdahl2+117-0
2024-08-20 00:221140. stone game 2Jack Sangdahl2+46-6
2024-08-19 21:011343. number of subarrays of size k and average geq to kJack Sangdahl2+63-0
2024-08-19 19:273007. maximum number that sum of the prices <= to kJack Sangdahl2+108-0
2024-08-19 03:12721. accounts mergeJack Sangdahl2+254-0
2024-08-18 23:381964. find the longest valid obstacle at each positionJack Sangdahl2+107-0
2024-08-18 01:01398. random pick indexJack Sangdahl2+90-0
2024-08-17 00:461937. maximum number of points with costJack Sangdahl2+98-0
2024-08-16 05:593223. minimum length of string after operationsJack Sangdahl2+62-0
2024-08-16 02:14624. maximum distance in arraysJack Sangdahl2+56-0
2024-08-15 06:322643. row with maximum onesJack Sangdahl2+85-0
2024-08-15 05:53860. lemonade challengeJack Sangdahl1+1-2
2024-08-14 00:46719. find k-th smallest pair distanceJack Sangdahl2+78-0
2024-08-13 07:2640. combination sum 2Jack Sangdahl2+97-0
2024-08-12 03:45703. kth largest element in a streamJack Sangdahl3+54-7
2024-08-11 04:511568. minimum number of days to disconnect islandJack Sangdahl2+96-22
2024-08-10 05:55959. regions cut by slashesJack Sangdahl2+103-0
2024-08-09 19:03840. magic squares in gridJack Sangdahl2+96-0
2024-08-08 02:27885. spiral matrix 3Jack Sangdahl2+104-0
2024-08-07 23:17901. online stock spanJack Sangdahl4+162-9
2024-08-07 00:40273. integer to english wordsJack Sangdahl2+108-0
2024-08-06 01:023016. minimum number of pushes to type word 2Jack Sangdahl3+79-0
2024-08-05 00:182053. kth distinct string in an arrayJack Sangdahl2+83-0
2024-08-04 05:571508. range sum of sorted subarray sumsJack Sangdahl2+98-0
2024-08-03 06:091460. make two arrays equal by reversing subarraysJack Sangdahl2+65-0
2024-08-02 03:422134. minimum swaps to group all 1's togetherJack Sangdahl2+34-2
2024-08-01 00:522678. number of senior citizensJack Sangdahl2+61-0
2024-07-31 06:331477. find two non overlapping subarrays each with target sumJack Sangdahl2+154-0
2024-07-31 02:321105. filling bookcase shelvesJack Sangdahl2+88-0
2024-07-30 00:411653. minimum deletions to make string balancedJack Sangdahl2+60-0
2024-07-29 00:271395. count number of teamsJack Sangdahl2+45-2
2024-07-28 23:412045. second minimum time to reach destinationJack Sangdahl2+242-0
2024-07-27 01:102976. minimum cost to convert string 1Jack Sangdahl2+153-0
2024-07-26 00:481334. find the citty with smallest number neighboursJack Sangdahl2+106-0
2024-07-25 02:11937. reorder data in log filesJack Sangdahl2+101-0
2024-07-24 01:122191. sort the jumbled numbersJack Sangdahl2+99-0
2024-07-23 22:222750. ways to split array into good subarraysJack Sangdahl2+62-0
2024-07-23 03:351636. sort array by increasing frequencyJack Sangdahl2+67-0
2024-07-22 04:302418. sort the peopleJack Sangdahl2+99-0
2024-07-21 00:262392. build a matrix with conditionsJack Sangdahl2+165-0
2024-07-20 07:211605. find valid matrix given row and column sumsJack Sangdahl2+85-0
2024-07-19 00:191380. lucky numbers in a matrixJack Sangdahl2+75-0
2024-07-18 05:351530. number of good leaf node pairsJack Sangdahl2+108-0
2024-07-17 07:122923. find champion 1Jack Sangdahl2+60-0
2024-07-17 02:041110. delete nodes and return forestjack2+77-0
2024-07-16 18:032096. step by step directions from binary tree node to anotherjack2+158-0
2024-07-15 01:112196. create binary tree from descriptionsJack Sangdahl2+94-0
2024-07-14 03:16726. number of atomsJack Sangdahl2+122-0
2024-07-13 21:341104. path in zigzag labelled binary treeJack Sangdahl2+87-0
2024-07-13 01:592751. robot collisionsJack Sangdahl3+159-1
2024-07-12 05:211717. maximum score from removing substringsJack Sangdahl3+85-0
2024-07-12 00:11add readme and more robust helpersJack Sangdahl3+113-7
2024-07-11 21:521328. break a palindromeJack Sangdahl3+66-2
2024-07-11 03:171190. reverse substrings between parenthesesJack Sangdahl2+100-0
2024-07-10 18:121968. array with elements not equal averageJack Sangdahl2+73-0
2024-07-10 00:221598. crawler log folderJack Sangdahl2+61-0
2024-07-09 03:221745. palindrome partitioning ivJack Sangdahl2+79-0
2024-07-09 01:581701. average waiting timeJack Sangdahl2+65-0
2024-07-08 06:391823. find the winner of the circular gameJack Sangdahl2+52-0
2024-07-07 02:551518. water bottlesJack Sangdahl2+51-0
2024-07-06 20:32650. 2 keys keyboardJack Sangdahl2+52-0
2024-07-06 03:242582. pass the pillowJack Sangdahl2+50-0
2024-07-05 20:292261. k divisible elements subarraysJack Sangdahl2+101-0
2024-07-05 02:532058. find the minimum & maximum number of nodes between critical pointsJack Sangdahl2+108-0
2024-07-04 03:182181. merge nodes in between zerosJack Sangdahl2+96-0
2024-07-03 18:302110. number smooth descent periods of stockJack Sangdahl2+60-0
2024-07-03 02:081509. minimum difference between largest smallestJack Sangdahl2+53-0
2024-07-02 17:211787. make the xor of all segments equal to zeroJack Sangdahl2+86-0
2024-07-02 00:13350. intersection of two arrays IIJack Sangdahl2+70-0
2024-07-01 20:39446. count the repititionsJack Sangdahl2+95-0
2024-07-01 05:561550. three consecutive oddsJack Sangdahl2+41-0
2024-06-30 18:382262. total appeal of a stringJack Sangdahl2+56-0
2024-06-30 00:331579. remove max number edges graphJack Sangdahl3+149-0
2024-06-29 07:213022. minimise or of remaining elementsJack Sangdahl2+85-0
2024-06-29 02:572192. all ancestors of a node in graphJack Sangdahl2+129-0
2024-06-28 20:53386. lexicographical numbersJack Sangdahl3+93-1
2024-06-28 00:312285. maximum total importance of roadsJack Sangdahl3+90-10
2024-06-27 03:421791. find centre star graphJack Sangdahl4+78-0
2024-06-25 05:591038. bst to greater sum treejack2+68-0
2024-06-24 02:55995. minimum number k consec bit flipjack2+77-0
2024-06-23 02:331438. longest continuous subarray abs diffjack2+83-0
2024-06-22 02:581375. number times binary string prefix alignjack2+61-0
2024-06-21 01:542654. mininimum operations array elements 1jack2+84-0
2024-06-21 01:301052. grumpy bookstore ownerjack2+88-0
2024-06-20 01:502956. find common elements between two arraysjack2+113-0
2024-06-20 01:091552. magnetic force between two ballsjack3+102-3
2024-06-19 00:441283. find the smallest divisor given thresholdjack2+73-0
2024-06-18 02:20754. reach a numberjack2+70-0
2024-06-17 03:50630. sum of square numbersjack2+48-0
2024-06-16 17:411012. numbers with repeated digitsjack2+113-0
2024-06-16 17:16add uthash module & update gitignorejack10+5-3100
2024-06-16 00:41330. patching arrayjack2+97-0
2024-06-15 18:01ipo & initial gitignorejack4+44-3
2024-06-14 19:13initialjack1668+69483-0