Jatin
Silver League
- jatking101
India- Student
- Bholananda National Vidyalaya 55 & 56, SN Banerjee Road, Barrack Road, Ferry Ghat, Barrackpore, West Bengal
- View Details
Submissions Heat Map
Learning Paths (3)
Back-end development using Node JS
Build with Flask: Web Development for Beginners
Learn Advanced SQL
Practice Paths (9)
2000 to 2500 difficulty problems
Prepare for ICPC - Past Year Problems
1800 to 2000 difficulty problems
Practice for ZCO and INOI
Monday Munch - DSA Challenge practice series
1600 to 1800 difficulty problems
Maxlinear Coding Interview Questions
SQL case studies
SQL Practice Queries
Contests (32)
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution
December Lunchtime 2020 Division 2 (Unrated)
Sed Sequences
October Lunchtime 2020 Division 2
AND Plus OR
January Challenge 2021 Division 3
Chef and Division 3
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index
November Long 2022 Division 4 (Rated)
Time Complexity
August Long 2023 Division 4 (Unrated)
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Starters 134 Division 4 (Rated)
Morning Run, Money Double, Rock Paper Scissors
Starters 147 Division 4 (Rated till 5 stars)
Independence Day 101, Gold Coins 101
Starters 148 Division 4 (Rated)
Let Me Eat Cake!, Clearance Sale
Starters 177 (Rated)
Flip or Reverse, Counting 01 and 10, Ordered Distances, Triangle Checking, 2 Boxes
Starters 184 (Rated)
One Down, Second MEX, Front or Back, Sum to 0, Multiple of 3, Double or Append
Starters 185 (Rated)
Pizza Split, Balanced Lighting, GCD Summation, Creature Hunter
Starters 186 (Rated)
Distinct Arrays , Segment Tree Reconstruction, Jump A or B, Approval Ratings, Best Movie, Chess Win
Starters 187 (Rated)
OR What, Chococut, Incremental Game
Starters 188 (Rated)
K Boxes, Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd
Starters 193 (Rated)
Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square
Starters 200 (Rated)
Restrict Palindromes, Chef Bakes Cake, Good Subsequence
Starters 202 (Rated)
Endless Play, Buying Flowers, If Only I Could Read, Two Rolls
Weekend Dev Challenge 14: DL Projects
Customer Churn Prediction Project, Preprocessing Dataset - Customer Churn
Starters 203 (Rated)
Cab Rides, Passing Grade
Starters 204 (Rated)
Perfect Matching, Decreasing Perimeter, Cities Colours, Minimize Sum, Triangles, Drawing Chances, Episodes, Multiple Change Sum
Starters 205 (Rated)
Unreachable, Prefix-Suffix Reconstruction, Cute Strings, Mirror Jump, Triplet Maximization
Starters 206 (Rated)
Cyclic Shift Minimization, Product Equal Sum, Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying
Starters 207 (Rated)
Adjacent Sums, Subset MEX Counting, Make Subarray, Tourist, Maximum Smaller
Starters 208 (Rated)
XOR Sorting, GCND, Sabotage, Alternate Jumps, Cycle and Add
Monday Munch - DSA Challenge 03
Find maximum in an Array
Monday Munch - DSA Challenge 04
Apples and oranges, Least significant bit, and most significant bit, Find Remainder
Monday Munch - DSA Challenge 06
Flatten a Linked List, Kth Largest Node in BST, Length of Longest Palindrome, Single number in multiple numbers, What is your grade
Weekend Dev Challenge 18: Full Stack Projects using MERN
Typing Speed Test Project
Weekend Dev Challenge 19: Full Stack Projects using MERN
URL Shortener Project, Enhancing the React UI to Use Backend APIs, Social Media Feature Expansion Project
Monday Munch - DSA Challenge 07
Is that a century
Weekend Dev Challenge 20: Full Stack Projects using MERN
Expense Splitter Project, Part 2- Build the Express Backend for Calculations, Fitness App Project, Part 3 - Add YouTube Video Display in React UI
Starters 209 (Rated)
Easy Grid Game, Binary Love, Tactical Conversion, Small GCD Sort, Counting Is Fun, High Score (Hard Version), High Score (Easy Version)
Starters 210 (Rated)
Delete Sorted Subsequence, Chocolate Eating, Profits, Notebook Counting, First Element Counting
Starters 211 (Rated)
Subarray Maximums, Buying Chairs, No Doubling, Wolf Down
Weekend Dev Challenge 21: Full Stack Projects using MERN
CodeChef Profile Scraper Project, Part 2 - Connect the React UI with the Backend API, Part 3 - Build the Express Scraping Endpoint, Social Media Feature Expansion 2 Project, Implementing Endpoints for Adding & Editing Posts
Monday Munch - DSA Challenge 09
AND Plus OR, Get all ancestors, Print Pattern, Largest Subarray with Sum 0, Is the number divisible by 5
Weekend Dev Challenge 22: Frontend Essentials - HTML,CSS,JS
Scroll Progress Tracker Challenge
Monday Munch - DSA Challenge 10
Good subarrays, How much you lack
Starters 212 (Rated)
Exit Door, Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Signal, Binary Flip, Beautiful Sum
Starters 213 (Rated)
Chef and String, Separation, No 4 Please, Maximum Product Walk
Starters 214 (Unrated)
Crazy Permutations, Zero Permutation Score, Delete For Fun
Monday Munch - DSA Challenge 12
Color Sorting Challenge, Make 2 digits, Chef and String
Starters 215 (Rated)
Intersecting Intervals (Easy), Product Sum Arrays (Easy), Product Sum Arrays (Hard), Markers on a Tree (Easy), Markers on a Tree (Hard), Differing Values, Special Missions
Monday Munch - DSA Challenge 14
Complete the resolution, DNA Storage, Largest Y
Monday Munch - DSA Challenge 15
Remove Outermost Parentheses, Christmas visits