| # | Problem | Problem Link | Solution |
|---|---|---|---|
| 0 | SingleNumber |
136 | Solution |
| 1 | Numberof1Bits |
191 | Solution |
| 2 | CountingBits |
338 | Solution |
| 3 | ReverseBits |
190 | Solution |
| 4 | MissingNumber |
268 | Solution |
| 5 | RotateImage |
48 | Solution |
| 6 | SpiralMatrix |
54 | Solution |
| 7 | SetMatrixZeroes |
73 | Solution |
| 8 | HappyNumber |
202 | Solution |
| 9J | PlusOne |
66 | Solution |
| 10 | Power |
50 | Solution |
| 11 | MaxAreaofIsland |
695 | Solution |
| 12 | MultiplyStrings |
43 | Solution |
| 13 | WallsAndGates |
286 | Solution |
| 14 | CourseSchedule |
207 | Solution |
| 15 | CourseSchedule2 |
210 | Solution |
| 16 | RedundantConnection |
684 | Solution |
| 17 | NumOfConnectedComponents |
323 | Solution |
| 18 | GraphValidTree |
261 | Solution |
| 19 | InvertBinaryTree |
226 | Solution |
| 20 | SubTreeAnotherTree |
572 | Solution |
| 21 | UniqueIntsAfterKRemovals |
1481 | Solution |
| 22 | FurtherBuildingdsCanReach |
1642 | Solution |
| 23 | MaxPathSum |
124 | Solution |
| 24 | JumpGameII |
45 | Solution |
| 25 | GasStation |
134 | Solution |
| 26 | HandsOfStraight |
846 | Solution |
| 27 | ValidParanthesisString |
678 | Solution |
| 28 | TaskScheduler |
621 | Solution |
| 29 | DesignTwitter |
355 | Solution |
| 30 | ReverseLinkedList |
206 | Solution |
| 31 | ReorderList |
143 | Solution |
| 32 | AddTwoNumsLL |
2 | Solution |
| 33 | FindDuplicateNumber |
287 | Solution |
| 34 | LRUCache |
146 | Solution |
| 35 | ReverseNnodesKGroups |
25 | Solution |
| 36 | ImplementTrie |
208 | Solution |
| 37 | AddNSearchDataStrc |
211 | Solution |
| 38 | ValidParantheses |
20 | Solution |
| 39 | MinStack |
155 | Solution |
| 40 | CarFleet |
853 | Solution |
| 41 | PermutationInString |
576 | Solution |
| 42 | ContainsDuplicate |
217 | Solution |
| 43 | ReverseInteger |
7 | Solution |
| 44 | ValidSuduko |
36 | Solution |
| 45 | InsertInterval |
57 | Solution |
| 46 | MergeIntervals |
56 | Solution |
| 47 | NonOverlappingIntervals |
435 | Solution |
| 48 | MeetingRooms_1 |
252 | Solution |
| 49 | MeetingRooms_II |
253 | Solution |
| 50 | MinCostConnectAllPoints |
253 | Solution |
| 51 | NetworkDelayTime |
743 | Solution |
| 52 | CheapestFlightsWithKStops |
787 | Solution |
| 53 | NumberOfIslands |
200 | Solution |
| 54 | ClimbingStairs |
70 | Solution |
| 55 | MinCostClimbingStairs |
746 | Solution |
| 56 | HouseRobber |
198 | Solution |
| 57 | HouseRobberII |
213 | Solution |
| 58 | LongestPalindromicSubstr |
5 | Solution |
| 59 | PalindromicSubstrings |
647 | Solution |
| 60 | DecodeWays |
91 | Solution |
| 61 | CoinChange |
322 | Solution |
| 62 | MaximumProductSubarray |
152 | Solution |
| 63 | WordBreak |
139 | Solution |
| 64 | LongestIncSubseq |
300 | Solution |
| 65 | PartitionEqualSubsetSum |
416 | Solution |
| 66 | UniquePaths |
62 | Solution |
| 67 | LongestCommonSubseq |
1143 | Solution |
| 68 | BestTimeBuySellStockWCD |
309 | Solution |
| 69 | DesignCircularQueue |
622 | Solution |
| 70 | MinOpsToReduceNTo0 |
2571 | Solution |
| 71 | RangeSumQuery2DImmutable |
304 | Solution |
| 72 | BestTimeBuySellStock4 |
188 | Solution |
| 73 | FindMedianDataStream |
295 | Solution |
| 74 | WaysMakeFairArray |
1664-N | Solution |
| 75 | MinimumKnightMoves |
1197 | Solution |
| 76 | H_Index |
274 | Solution |
| 77 | MaximalSquare |
221 | Solution |
| 78 | MaxPointsOnLine |
149 | Solution |
| 79 | ShuffleAnArray |
384 | Solution |
| 80 | SubArrProdLessThanK |
713 | Solution |
| 81 | FindOrgArrPrefixXor |
2433 | Solution |
| 82 | SnapshotArray |
1146 | Solution |
| 83 | DoubleNumRepAsLL |
2816 | Solution |
| 84 | NumOpsToMakeNtwrkCntd |
1319 | Solution |
| 85 | ReverseWordsInStr |
151 | Solution |
| 86 | SortCharsByFrequency |
451 | Solution |
| 87 | ReverseLinkedListII |
92 | Solution |
| 88 | FibonacciNumber |
509 | Solution |
| 89 | VerifyPreorderBST |
255 | Solution |
| 90 | SlidingPuzzle |
773 | Solution |
| 91 | DegreeOfArray |
697 | Solution |
| 92 | IntersectionOfTwoLL |
160 | Solution |
| 93 | LastStoneWeight |
1046 | Solution |
| 94 | SearchRotatedSortedArr |
33 | Solution |
| 95 | KthLargestElementArray |
215 | Solution |
| 96 | CopyLLWithRandomPtr |
138 | Solution |
| 97 | SingleElemInSortedArr |
540 | Solution |
| 98 | BestTimeBuySellStock_1 |
121 | Solution |
| 99 | TwoSum_Linear |
1 | Solution |
| 100 | GroupAnagrams |
49 | Solution |
| 101 | BreakPalindrome |
1328 | Solution |
| 102 | FindPivotIndex |
724 | Solution |
| 103N | RemoveNthNodeFromEndLL |
19 | Solution |
| 104 | ValidateBinarySearchTree |
98 | Solution |
| 105 | Search2DMatrix |
74 | Solution |
| 106 | LngstSubstrWoutRptngChars |
3 | Solution |
| 107 | TrappingRainWater |
42 | Solution |
| 108 | MajorityElement |
169 | Solution |
| 109 | IsSubsequence |
392 | Solution |
| 110 | MergeSortedArray |
88 | Solution |
| 111 | MinAddMakeParensValid |
921 | Solution |
| 112 | ThreeSum |
15 | Solution |
| 113 | LongestIncreasingPathMatrix |
329 | Solution |
| 114 | MinOpsToMakeArrEmpty |
2870 | Solution |
| 115 | MaxDepthBinaryTree |
104 | Solution |
| 116 | DiameterOfBinaryTree |
543 | Solution |
| 117 | BalancedBinaryTree |
110 | Solution |
| 118 | SameTree |
100 | Solution |
| 119 | CloneGraph |
133 | Solution |
| 120 | RottingOranges |
994 | Solution |
| 121 | PacificAtlanticWaterFlow |
417 | Solution |
| 122 | SurroundedRegions |
130 | Solution |
| 123 | WordLadder |
127 | Solution |
| 124 | LowestCommonAncestorBST |
235 | Solution |
| 125 | BinaryTreeRightSideView |
199 | Solution |
| 126 | BinaryTreeRightSideView |
199 | Solution |
| 127 | LevelOrderTraversalBT |
102 | Solution |
| 128 | CountGoodNodesBT |
1448 | Solution |
| 129 | KthSmallestElementBST |
230 | Solution |
| 130 | SerializeDeserializeBT |
297 | Solution |
| 131 | CnsrtBTFrmPreInorderTrav |
105 | Solution |
| 132 | MedianTwoSortedArrs |
4 | Solution |
| 133 | TimeBasedKeyValueStr |
981 | Solution |
| 134 | FindMinRotatedSrtdArr |
153 | Solution |
| 135 | KokoEatingBananas |
875 | Solution |
| 136 | MinNumStepsMake2StringsAnagram |
1347 | Solution |
| 137 | BuddyStrings |
859 | Solution |
| 138 | AnalyzeUsrSiteVisitPattern |
1152 | Solution |
| 139 | MaxProfitJobScheduling |
1235 | Solution |
| 140 | CntAllValidPickupDeliveryOptions |
1359 | Solution |
| 141 | ShrtstDistfrmAllBldngs |
317 | Solution |
| 142 | DesignInMemFileSys |
588 | Solution |
| 143 | ShortestPathtoGetFood |
1730 | Solution |
| 144 | CountSubIslands |
1950 | Solution |
| 145 | FindPeakElement |
162 | Solution |
| 146 | SearchSuggestionsSystem |
1268 | Solution |
| 147 | DesignHitCounter |
362 | Solution |
| 148 | ReorderDataLogFiles |
937 | Solution |
| 149 | OptimalPartitionString |
2405 - A | Solution |
| 150 | LwstCmmnAncstrBTreeIV |
1676 - A | Solution |
| 151 | MergeOpsTurnArrPalindrome |
2422 - A | Solution |
| 152 | MinimumSwapsGroupAll1s |
1151 - A | Solution |
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Data Structures and Algorithms problems solved from leetcode and clrs in python
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