Tag Index

ai

1 item with this tag.

May 04, 2023
AGI Will Never Be Hostile But Humans Will
- ai
- philosophy

android

2 items with this tag.

Oct 09, 2024
Recursive Type Parameters in Kotlin
- android
Aug 22, 2024
Functional Type Safety in Kotlin
- android

arithmetic

5 items with this tag.

Aug 26, 2022
Numbers divisible by a or b in range n
- dsadeck
- arithmetic
Jun 24, 2022
GFG Triplet Sum in Array
Jun 21, 2022
169. Majority Element
Jun 20, 2022
GFG Factorials of large numbers
May 21, 2022
50. Pow(x, n)

arrays

92 items with this tag. Showing first 10 tags.

Jan 08, 2026
35. Search Insert Position
Jan 08, 2026
448. Find All Numbers Disappeared in an Array
Jan 08, 2026
278. First Bad Version
Jan 08, 2026
287. Find the Duplicate Number
Aug 30, 2022
80. Remove Duplicates from Sorted Array II
- dsadeck
- arrays
Aug 21, 2022
Next Permutation
- dsadeck
- arrays
Aug 10, 2022
46. Permutations
- dsadeck
- arrays
Jul 11, 2022
198. House Robber
- dsadeck
- arrays
Jun 25, 2022
142. Linked List Cycle II
- dsadeck
- arrays
Jun 25, 2022
148. Sort List

binarysearch

4 items with this tag.

Jan 08, 2026
35. Search Insert Position
Jun 11, 2022
6096. Successful Pairs of Spells and Potions
Jun 05, 2022
744. Find Smallest Letter Greater Than Target
May 14, 2022
34. Find First and Last Position of Element in Sorted Array

binarytrees

35 items with this tag. Showing first 10 tags.

Jul 15, 2022
1448. Count Good Nodes in Binary Tree
- dsadeck
- binarytrees
Jul 13, 2022
106. Construct Binary Tree from Inorder and Postorder Traversal
- dsadeck
- binarytrees
Jul 13, 2022
Check if Tree is Isomorphic
- dsadeck
- binarytrees
Jul 13, 2022
Kth Ancestor
- dsadeck
- binarytrees
Jul 13, 2022
Morris Traversals of Binary Tree
- dsadeck
- binarytrees
Jul 11, 2022
437. Path Sum III
- dsadeck
- binarytrees
Jul 11, 2022
Maxiumum Sum of Non-Adjacent Nodes
- dsadeck
- binarytrees
Jul 10, 2022
236. Lowest Common Ancestor of a Binary Tree
- dsadeck
- binarytrees
Jul 07, 2022
297. Serialize and Deserialize Binary Tree
- dsadeck
- binarytrees
Jul 07, 2022
652. Find Duplicate Subtrees
- dsadeck
- binarytrees

bst

16 items with this tag. Showing first 10 tags.

Jul 30, 2022
Check whether BST contains Dead End
- dsadeck
- bst
Jul 30, 2022
Given n appointments, find all conflicting appointments
- dsadeck
- bst
Jul 30, 2022
Largest BST
- dsadeck
- bst
Jul 30, 2022
Replace every element with the least greater element on its right
- dsadeck
- bst
Jul 30, 2022
Two Sum with 2 BSTs
- dsadeck
- bst
Jul 23, 2022
Convert Sorted List to BST
Jul 23, 2022
Merge 2 BSTs
- dsadeck
- bst
Jul 23, 2022
Populate Inorder Successor for all Nodes
- dsadeck
- bst
Jul 22, 2022
1008. Construct Binary Search Tree from Preorder Traversal
- dsadeck
- bst
Jul 22, 2022
1382. Balance a Binary Search Tree

ChabraQuestion

1 item with this tag.

May 21, 2022
50. Pow(x, n)

completed

20 items with this tag. Showing first 10 tags.

Jan 08, 2026
448. Find All Numbers Disappeared in an Array
Jan 08, 2026
278. First Bad Version
Jan 08, 2026
287. Find the Duplicate Number
Jun 02, 2022
GFG Kth Largest Subarray
Jun 01, 2022
209. Minimum Size Subarray Sum
May 31, 2022
713. Subarray Product Less Than K
May 30, 2022
372. Super Pow
May 30, 2022
523. Continuous Subarray Sum
May 30, 2022
560. Subarray Sum Equals K
May 21, 2022
50. Pow(x, n)

concept

1 item with this tag.

Aug 22, 2022
Rabin Karp

contest

1 item with this tag.

Jun 05, 2022
2293. Min Max Game

dp

10 items with this tag.

Sep 11, 2022
Bank Transactions
- dsadeck
- dp
Aug 11, 2022
1143. Longest Common Subsequence
Aug 11, 2022
Longest Repeating Subsequence
Aug 11, 2022
Word Wrap Problem
Aug 05, 2022
1049. Last Stone Weight II
Aug 05, 2022
Count of Subsets witth given Sum
- dsadeck
- dp
Aug 04, 2022
416. Partition Equal Subset Sum
- dsadeck
- dp
Aug 04, 2022
494. Target Sum
- dsadeck
- dp
Jul 31, 2022
Shortest Impossible Sequence of Rolls
- dsadeck
- dp
May 13, 2022
1749. Maximum Absolute Sum of Any Subarray

dsadeck

213 items with this tag. Showing first 10 tags.

Jan 08, 2026
35. Search Insert Position
Jan 08, 2026
448. Find All Numbers Disappeared in an Array
Jan 08, 2026
278. First Bad Version
Jan 08, 2026
287. Find the Duplicate Number
Sep 25, 2022
2027. Minimum Moves to Convert String
- dsadeck
- strings
Sep 25, 2022
Count Customers Who Did Not Get A Computer
- dsadeck
- strings
Sep 25, 2022
Transform String
- dsadeck
- strings
Sep 24, 2022
1312. Minimum Insertion Steps to Make a String Palindrome
- dsadeck
- strings
Sep 24, 2022
44. Wildcard Matching
- dsadeck
- strings
Sep 24, 2022
Remove Consecutive Characters
- dsadeck
- strings

easy

17 items with this tag. Showing first 10 tags.

Jan 08, 2026
35. Search Insert Position
Jan 08, 2026
448. Find All Numbers Disappeared in an Array
Jan 08, 2026
287. Find the Duplicate Number
May 21, 2022
50. Pow(x, n)
May 19, 2022
2053. Kth Distinct String in an Array
May 13, 2022
1574. Shortest Subarray Removed to Make Array Sorted
May 13, 2022
1749. Maximum Absolute Sum of Any Subarray
May 13, 2022
1980. Find Unique Binary String
May 13, 2022
215. Kth Largest Element in an Array
May 13, 2022
378. Kth Smallest Element in a Sorted Matrix

greedy

3 items with this tag.

Jul 18, 2022
Police and Thieves
Jul 15, 2022
452. Minimum Number of Arrows to Burst Balloons
Jul 15, 2022
Job Sequencing Problem

hard

3 items with this tag.

Jun 24, 2022
4. Median of Two Sorted Arrays
May 13, 2022
GFG Length of smallest subarray removed
Apr 30, 2022
41. First Missing Positive

hashmap

2 items with this tag.

May 30, 2022
560. Subarray Sum Equals K
May 13, 2022
First Repeating Element

heap

5 items with this tag.

Jul 15, 2022
Job Sequencing Problem
Jun 05, 2022
23. Merge k Sorted Lists
Jun 05, 2022
632. Smallest Range Covering Elements from K Lists
Jun 05, 2022
GFG Merge k Sorted Arrays
May 13, 2022
215. Kth Largest Element in an Array

incomplete

7 items with this tag.

Jan 08, 2026
278. First Bad Version
Jun 24, 2022
4. Median of Two Sorted Arrays
Jun 15, 2022
GFG Minimise the Heights
May 30, 2022
372. Super Pow
May 13, 2022
1574. Shortest Subarray Removed to Make Array Sorted
May 13, 2022
GFG Length of smallest subarray removed
Apr 30, 2022
41. First Missing Positive

intervals

6 items with this tag.

Jul 15, 2022
452. Minimum Number of Arrows to Burst Balloons
Jul 15, 2022
919 · Meeting Rooms II
- dsadeck
- intervals
Jul 15, 2022
920. Meeting Rooms
- dsadeck
- intervals
Jul 15, 2022
986. Interval List Intersections
- dsadeck
- intervals
Jul 15, 2022
N meetings in one room
- dsadeck
- intervals
Jun 15, 2022
56. Merge Intervals

linkedlist

26 items with this tag. Showing first 10 tags.

Jul 29, 2022
Merge 2 Sorted Linked Lists
- dsadeck
- linkedlist
Jul 19, 2022
1721. Swapping Nodes in a Linked List
- dsadeck
- linkedlist
Jul 19, 2022
Clone LL with Random Pointer
- dsadeck
- linkedlist
Jul 19, 2022
Delete Nodes With Greater Value on Right
- dsadeck
- linkedlist
Jul 19, 2022
First Non Repeating Character in Stream
Jul 19, 2022
Flatten a Linked List
- dsadeck
- linkedlist
Jul 19, 2022
Sort Linked List if 0s, 1s and 2s
- dsadeck
- linkedlist
Jul 19, 2022
Swap Kth nodes from ends
- dsadeck
- linkedlist
Jul 18, 2022
25. Reverse Nodes in k-Group
- dsadeck
- linkedlist
Jul 18, 2022
Reverse LinkedList in Groups of K
- dsadeck
- linkedlist

matrix

1 item with this tag.

Jun 09, 2022
1380. Lucky Numbers in a Matrix

medium

1 item with this tag.

May 14, 2022
34. Find First and Last Position of Element in Sorted Array

mergesort

1 item with this tag.

Jun 24, 2022
GFG Median of 2 Sorted Arrays of Same Size

permutation

1 item with this tag.

Jun 15, 2022
31. Next Permutation

philosophy

look at the bird. what are you looking at.

1 item with this tag.

May 04, 2023
AGI Will Never Be Hostile But Humans Will
- ai
- philosophy

questiontodo

1 item with this tag.

Jun 15, 2022
GFG Minimise the Heights

set

1 item with this tag.

Jun 20, 2022
128. Longest Consecutive Sequence

slidingwindow

1 item with this tag.

May 31, 2022
713. Subarray Product Less Than K

stacks

2 items with this tag.

Aug 21, 2022
Parenthesis Checker
Aug 12, 2022
316. Remove Duplicate Letters

strings

37 items with this tag. Showing first 10 tags.

Sep 25, 2022
2027. Minimum Moves to Convert String
- dsadeck
- strings
Sep 25, 2022
Count Customers Who Did Not Get A Computer
- dsadeck
- strings
Sep 25, 2022
Transform String
- dsadeck
- strings
Sep 24, 2022
1312. Minimum Insertion Steps to Make a String Palindrome
- dsadeck
- strings
Sep 24, 2022
44. Wildcard Matching
- dsadeck
- strings
Sep 24, 2022
Remove Consecutive Characters
- dsadeck
- strings
Sep 14, 2022
KMP Algo
- dsadeck
- strings
Sep 11, 2022
767. Reorganise Substring
- dsadeck
- strings
Sep 11, 2022
Minimum Characters to be added to front to make string Palindrome
- dsadeck
- strings
Sep 10, 2022
76. Minimum Window Substring
- dsadeck
- strings

subarrays

10 items with this tag.

Jun 20, 2022
128. Longest Consecutive Sequence
Jun 20, 2022
GFG Maximum Product Subarray
Jun 05, 2022
2294. Partition Array Such That Maximum Difference Is K
Jun 02, 2022
GFG Kth Largest Subarray
May 30, 2022
560. Subarray Sum Equals K
May 13, 2022
1574. Shortest Subarray Removed to Make Array Sorted
May 13, 2022
1749. Maximum Absolute Sum of Any Subarray
May 13, 2022
53. Maximum Subarray
May 13, 2022
GFG Length of smallest subarray removed
May 13, 2022
Smallest sum contiguous subarray

tbdone

3 items with this tag.

May 13, 2022
1980. Find Unique Binary String
May 13, 2022
215. Kth Largest Element in an Array
May 13, 2022
378. Kth Smallest Element in a Sorted Matrix

tboptimised

2 items with this tag.

Jul 18, 2022
Police and Thieves
Jun 07, 2022
42 Trapping Rain Water

tododryrun

1 item with this tag.

Jun 25, 2022
148. Sort List

todoleetcode

7 items with this tag.

Jan 08, 2026
287. Find the Duplicate Number
Aug 11, 2022
Word Wrap Problem
Aug 05, 2022
1049. Last Stone Weight II
Jul 23, 2022
Convert Sorted List to BST
Jul 22, 2022
1382. Balance a Binary Search Tree
Jul 22, 2022
Two Sum in BST
Jul 21, 2022
230. Kth Smallest Element in a BST

twopointer

2 items with this tag.

Jun 13, 2022
GFG Three Way Paritioning
May 13, 2022
1574. Shortest Subarray Removed to Make Array Sorted

Untagged

4 items with this tag.

Aug 22, 2024
lies
- Untagged
May 06, 2023
MOC DSA Questions
- Untagged
May 06, 2023
Meaning is Objective
- Untagged
May 05, 2023
general-specific problems
- Untagged

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Tag Index