Vineet Thakran
Gold League
- herd_braid_50
India- Professional
- Digit Insurance
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (19)
Tries
Disjoint Set Union
Hashing
Completed
Combinatorics
Completed
Dynamic programming
Bit Manipulation
Heaps
Graphs
Trees and Binary trees
Searching and Sorting Algorithms
Time complexity
Stacks and Queues
Linked Lists
Number theory
Recursion
Binary Search
Greedy Algorithms
Learn Java (Older version)
Java Problem Solving
Practice Paths (30)
Stacks and Queues
Practice C++
Practice Arrays
Java Developer Interview Preparation
Intermediate-level projects using Java
Data Structures Interview Questions
Completed
Two Pointers and Sliding Window Technique
Practice Sorting
2D Array / Matrices
1000 to 1400 difficulty problems
SQL Practice Queries
SQL case studies
Top DBMS Interview Questions
Top SQL Interview Questions
Amazon Coding Interview Questions
500 difficulty rating
Completed
Binary Search
Greedy Algorithms
Arrays, Strings & Sorting
1400 to 1600 difficulty problems
Jump from 2* to 3*
Level up from 1* to 2*
500 to 1000 difficulty problems
Microsoft Coding Interview Questions
Heaps
Linked Lists
Practice Basic Math
Practice Strings
Java Interview Questions for Freshers
Practice Java
Contests (30)
Starters 167 (Rated)
Happy New Year!
Starters 174 (Rated)
Too Much Homework!
Starters 178 (Rated)
Food Balance, Placing 01 And 10
Starters 184 (Rated)
Multiple of 3
Starters 185 (Rated)
Pizza Split, Balanced Lighting
Starters 186 (Rated)
Distinct Arrays , Jump A or B, Approval Ratings, Best Movie, Chess Win
Starters 187 (Rated)
Exercise and Rest, Chococut, Incremental Game
Starters 189 (Rated)
Nutrition Cost, Distinct 2 Subarray, Pizza Party
Starters 190 (Rated)
Maximum Slams
Starters 191 (Rated)
Add to get GCD, Divide into 3, Nearest Square
Starters 192 (Rated)
Missing Shoes
Starters 193 (Rated)
Count Odd Even Divisors, Rectangle and Square
Starters 195 (Rated)
Selling Sandwiches, Failing Grades, Marble Collector
Starters 197 (Rated)
Independence Day, Bowling Balls
Starters 198 (Rated)
Make Cat, Decoration Discount
Starters 199 (Rated)
Fence Colouring, Grid MEX, Brick Comparisions, Cake Making
Starters 200 (Rated)
Restrict Palindromes, Chef Bakes Cake, Good Subsequence
Starters 201 (Rated)
Selling Coins, Mixing Liquids, Mark Points
Starters 202 (Rated)
Endless Play, Buying Flowers, If Only I Could Read, Two Rolls
Starters 204 (Rated)
Triangles, Drawing Chances, Episodes
Starters 205 (Rated)
Unreachable, Cute Strings, Mirror Jump, Triplet Maximization
Starters 206 (Rated)
Cyclic Shift Minimization, Product Equal Sum, Min Steps, Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying
Starters 208 (Rated)
GCND, Spring Cleaning, Sabotage, Alternate Jumps, Cycle and Add
Starters 209 (Rated)
Binary Love, Tactical Conversion, Bitcoin Market, Small GCD Sort, Divisible Duel, High Score (Easy Version)
Starters 213 (Rated)
Mean Difference (Easy), Chef and String, Exun and the Pizzas, EXML Race, Separation, No 4 Please, Maximum Product Walk
Starters 214 (Unrated)
Dice Play, Crazy Permutations, Chef and Close Friends, Scam, Zero Permutation Score, Delete For Fun
Starters 215 (Rated)
Intersecting Intervals (Easy), Product Sum Arrays (Easy), Markers on a Tree (Easy), Differing Values, Special Missions, Gem Bundles, Competition of 4
Starters 217 (Rated)
Make An AP, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3
Starters 218 (Rated)
Collatz Conjecture (Easy), Counting Optimal Arrays, Christmas Trees, Coloured Balloons, Stop The Count
Starters 219 (Rated)
New Operation, 3 Paths , Ones and Zeroes II, Pizza Comparision, Ones and Zeroes I
Monday Munch - DSA Challenge 16
Special Substring, Matrix Rotations, Unique Subset, Chef and Consecutive Ones, Birthday Chocolates
Weekend Dev Challenge 28: SQL Projects
Network Traffic Analyzer Project, Challenge 2 - High Value Employees, Challenge 1 - Category Revenue, Challenge 4 - Revenue Ranking, Challenge 3 - Salary Ranking
ICPC Kanpur 2025 Onsite - Replay Round
D - Empty Intersection, H - Prefix Game, C - Edge Elimination, A - Array Balancing
Starters 220 (Rated)
Two Pile Game, Front-Back Matching, Upward Path, Movie Hype, Monochrome Minimization (Easy)