Debrup Roy Chowdhury
- 6★debrup
- I was a small boy when they died.
- India
- "I'm Batman."~Anonymous
- Student
- Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
- List of teams by Debrup Roy Chowdhury
- No Active Plan. View Details
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(2018-09-24 00:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (371):
Practice:
Transform the Expression, Small factorials, Poker, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, GCD2, ATM, Paying up, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, The White Knight, Nuclear Reactors, Prime Palindromes, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Flood, Yet Another Number Game, Gravel, Arranging the Appetizers, Cleaning Up, A Simple Equation, Decreasing String, Birthday Candles, Cooling Pies, Choosing Cook Off Problems, N Knights Problem, One Dimensional Game of Life, Dinner Party Socializing, Cutting Recipes, Number Game Revisited, The Morning Commute, Holes in the text, Chef team, Three Way Communications, Money Transformation, A Prime Conjecture, Popular Rice Recipe, Socializing Game around Pizza, Packing the Golden Triangles, Distribute idlis Equally, Correctness of Knight Move, Misinterpretation, Garden Squares, Open the Dragon Scroll, Hotel Bytelandia, Subanagrams, Ciel and A-B Problem, Lucky Long, Word Couting, Count of Maximum, Spoon in Matrix, Fit to Play, Daily Train, Magic Trick, Double Strings, Jewels and Stones, Little Elephant and Strings, Lucky lucky number, Little Elephant and Candies, Top Batsmen, Resistance, Little Elephant and Bamboo, Kisses & Hugs, Remy paints the fence, Little Elephant and Bombs, Fierce Battles, Little Elephant and Lemonade, Gift Rift, Arranging Cup-cakes, Music & Lyrics, Matchsticks, Racing Horses, Ciel and Receipt, Code Crazy Minions, Granama Recipes, Coin Flip, Recipe Reconstruction, Carvans, Buy1-Get1, Tourist Translations, Magic Rankings, Little Elephant and Permutations, Buying Sweets, Little Elephant and Divisors, The Minimum Number Of Moves, Pizza Delivery, Root of the Problem, Packaging Cupcakes, Reversing directions, Approximately, Minimum Distance, Many Chefs, Three Different Numbers, The Glittering Caves of Aglarond, The Mirror of Galadriel, Snape and Ladder, The Ball And Cups, Palindrome, Hello Hello, Fire Escape Routes, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Helping Lira, A Relation on Numbers, Printing Sheets, Another Factorial Problem, Call me, Maybe, Superpowers of 2, Name Reduction, Your Name is Mine, Andrew and the Meatballs again, W String, The Probability Of Winning, Lapindromes, Subtraction Game 1, Chef and Walking on the rectangle , Chopsticks, Maxim and Dividers, Count K-Primes, Attic Crossing, Splitting Candies, Pairwise AND sum, Chef and The Right Triangles, Yet Another Cute Girl, Strange Matrix, Code, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Uncle Johny, Square Digit Squares, Missing some chairs, Chef and Codes, Statues, Line Problem, Am I a Fibonacci Number, Funny Marbles, Magic Pairs, Reign, Rectangular Queries, Rich Rhyme, Changing Money, Bon Appetit, Please like me, Chef and Girlfriend, Chef and Feedback, Team Split, Election Campaign, Olympic Village, Stairway Reduction, Ant Colony, Sequence Alignment, Longest Common Pattern, Farmer Feb, Chef and the Cake I, The Escape, Compilers and parsers, Binary Tournament, Walk, Garden Game, Fun with flooring factorial, Little Chef and Numbers, Mike and Stamps, Naughty and Balls, Chef and Remissness, Chef and Kingship, Swap and Explore, Infinite GP in Infinite GP, Chef and Graph Queries, Chef-jumping, Dividing Stamps, LCS Returns, Chef and Frogs, Chef and Ground, Chef and Chain, Chef and Digit Jumps, Chef and Rainbow Array - 2, Chef and Subarray, Shortest Path in Binary Trees, Chef and Left-Right, Divide the Cake, Ups and Downs, Stone, Count Substrings, Guessing Game, Reach The Point, Dish Owner, The Leaking Robot, Approximately II, Lucky Fives, Counting Flags, Painting, Sherlock and the Grid, Subarray GCD, Shift The String, Copy-Paste, Sum Queries, Chef and Gift, Fun with Rotation, Harrenhal, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus, Chef and easy problem, ICPC Pre-Prelims Practice Round, Bye, inversions!, Distinct Characters Subsequence, Chef and Notebooks, The Army, Walk on the Axis, Tree and Queries, XOR with Subset, Logging in the computer, The Problem Set, Let us construct palindrome, Matrix Again, String, Mangalyaan-2, Tower Of Brahma , Bouncy Numbers, Three elements, Chef and Apple Trees, The last cracker, Discount on crackers, Covering Sets, Brackets, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Drawing Contest, Good Joke!, Devu and his Class, Fit Squares in Triangle, Road Decoration, Dhonis Bowlers, Hugphile Order, Matryoshka Dolls, Kiwi Number, Gabba sprint, Gcd Queries, Suraj goes shopping, Tojo hates probabilities, Sign Wave, Chef and Equality, Chef and new recipe, Circular Cakewalk, Maximum Flow in a Special Graph, Singal Pipes, Ant Cakewalk, Weird World Cup, Saving a gift of love, Chef Anup, Taxi Driver, Equality, Version Control System, King test to his sons, Accommodating tribal clans, Securing Florence, Displaying Da Vinci work, Unlock Secrets or Leonardo, Teaching binary to a child, Handling the explosives, Finding Identity Integers, Password Validation, Chef and his Sequence, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Chef and Two Strings, Greedy puppy, Puppy and game, Minimum Maximum, Kill the rook, Progteam Pizza, Getting Milk Tea, Stone Game, Matrix Operations, Estimating progress, Grid Game, Word Game, The Christmas Gift, Jalebi Bai and Decks of Sweets, The making of a cake, Save The Trees, Malvika conducts a Programming Camp, Malvika is peculiar about color of balloons, Crazy Malvika discovers Crazy Fibonacci function, Table Sum, Strange Functions, Shil and LIS, Three Numbers, The Line of Fire, Lukas and ATM, Lukasfilm, Debu and Function, Optimal Reserve Price, Divisibility test, Palindrome Game, Tanya and the Switches, Simple Statistics, ABABAABA, Ada and crayons, Dilku and Message, For The Lack Of A Better Title, Fire and Ice, Secret Project, Lets Toss, Geek Sundaram and his girlfriend, Geek Sundaram attains inner peace, Village Rescue Operation , Chef and The Martians, Geek needs Fitness, Charming Graphs, The anxious Geek Sundaram, Game of Darts, Swegwan And Strings, Ilya and Sleep disorder, Movie Weekend, Odd Divisors, Queries on a Binary Tree, Daddy and Chocolates, Po and Factorials, Shifu and Strings, Coins And Triangle, Collisions, Queen of Hearts, Drumpf for President!, Lumpy - The Bus Driver, Chef and Inequality, Tree Palindromes, Number Lock, Points and Lines, Alternating Tree, Minimum Cost Walk, Increasing Subarray, Chef and Subset, Chef and Subarrays, Chef and Points, Superheroes and villains, Fly height mode, Rainbow Graph, Safe Robot, Bear and Segments, Bear and Segment 01, La Liga, Balanced Array, Knight Covering, SnackUp, Centeroid, Chang and Bitwise OR, Chang and the Perfect Function, Polynomials, Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries, Chef and Dancing Steps, Minimum SubArray, Beautiful Array, Football Match, Arranging the Inventory, Beautiful Garland, A-B Game, Useful Number, Maximize It, Beats and Pieces, Mafia Syndicate
Contests (283):
July Challenge 2015:
Addition and Multiplication, Sereja and Game 2, Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles
August Challenge 2015:
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
September Challenge 2015:
Filling the maze, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code, Chef and Chetris
October Challenge 2015:
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
November Challenge 2015:
Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes
December Challenge 2015:
Sereja and Dividing, Chef and cinema, Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters, Chef and Girls
January Long Challenge 2016:
Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Cyclist Race, Chef and Time Machine, Devu and Perfume
February Challenge 2016:
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum
March Challenge 2016:
Sereja and Two Strings 2, Chef And Hungry Birds, Palindromic substrings, Chef and Number Guessing, maximize the sum, Parity tree, Chef And Special Dishes
May Challenge 2016:
Sereja and GCD 2, Chef and math, Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu
June Challenge 2016:
Chef And The Hiring Event, Chef and Rectangle Array, Chef and New Game, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
August Challenge 2016:
Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes, Maximum Grid
September Challenge 2016:
Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
November Challenge 2016:
Count Permutations, Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Task for Alexey
LoC Competitive Programming Marathon:
Bipin vs Balajiganapathi , Acronym counter, Pankaj and Icecream, Rectangles
May LoC Competitive Programming Marathon:
Cycle Race, Very Simple Question- The Quadruple, Teaching Tree, Post It DNA Sequences, Hungry Harish
February Challenge 2017:
Chef and Yoda, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander
March Challenge 2017:
Cooking Schedule, Completing favorite game, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bear and Cat Trap, (CH) Bear and Sorted Rows, Bandwidth of a matrix
April Challenge 2017:
Chef and Digits, (CH) Serejs and Billiards, Bear and Random Grid, Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Weasel does Xor on Tree, Fill The Matrix, Little Chef and Sums
May LoC Competitive Programming Marathon:
Diameter of Tree, How many Pizzas, Path In The Tree, SimpleOne, Bond And Fond
LoC July 2017:
Magical Cave And Horse, Boss and his Brother, Amit and Nitin , At The End, Region of Calabria
Innerve's Summer Code Challenge:
Suhana and Matrix World, Girls and Security Patrol, Girls and Historical Similarity of Strings, Suhana and Horror House
TSEC Codeathon:
Chef and the Balanced Array, String Composition, The height issue, Project Pairings, Chef and his device, Rod costs
February Challenge 2018:
Broken Clock, Chef And Land Labeling, Chef And His Characters, Chef And The Patents, Chef and odd queries, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
Coding Hours:
Treasure Hunt, Harry And N-th Number, Harry And Ron Got A Map, Campus Drive, Celebrity In Trouble, Save Patient
June Challenge 2018 Division 1:
Two Flowers, Vision, Warehouseman (Challenge), Ways to Work, Expected Buildings, Archi and Tree, Binary Board
July Challenge 2018 Division 1:
Pizza Delivery, Tom and Jerry, Reach Equilibrium, Subway Ride, No Minimum No Maximum, Gears
August Challenge 2018 Division 1:
Coordinate Compression , Modular GCD, Interactive Matrix, Lonely Cycles
Quick Code (Rated for Division 2):
Immortal Frieza, Majin Vegeta, Dr Geros lab, Krillin is dead AGAIN, Defeating Beerus
Encoding September'18:
Chef and Wave, Chef and Data Transfer, Prof Boolean, Catch the Killer, Binary Matrix, Ants of the Norfolk Island, Norfolk Island Revisited, Minimize the Equation, Chef and Birthday
Chennai CP Local Contest - 2:
Akshay and his Vetri Kuri, MSV is stuck in a chess game, Rahul and Semester, Movie with Roopesh, Convert String To Palindrome, The Toughest Problem Ever
Learning Paths (0):
None
Practice Paths (29):
Practice for ZCO and INOI:
Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table, Wormholes, Break Up, Covering, Little Red Riding Hood, Matched Brackets 2, Free ticket, Triathlon, Calvins Game, Sequence Land, Table Sum, Highway Bypass, Special Sums, Periodic Strings
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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