Joy Das
- 2★joydas99
- Passionate and dedicated competitive coder
- India
- Excelling in field of CS, becoming a good and better developer
- Professional
- Walmart
- List of teams by Joy Das
- https://discuss.codechef.com/u/joydas99
- View Details
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Ratings System Update
(2023-12-27 22:15:04)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (179):
Practice:
Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, Paying up, The Lead Game, Cleaning Up, Cutting Recipes, Three Way Communications, Ciel and A-B Problem, Little Elephant and Candies, Little Elephant and Music, Closing the Tweets, Racing Horses, Coin Flip, Carvans, The Minimum Number Of Moves, Packaging Cupcakes, Uncle Johny, Number Mirror, Farmer Feb, Compilers and parsers, Chef and Remissness, Chef and Rainbow Array, Count Substrings, The Smallest Pair, Chef and Gift, Tanu and Head-bob, Chef and Notebooks, Brackets, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Version Control System, Tickets, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Count Subarrays, Chef and Two Strings, Greedy puppy, Forgotten Language, Minimum Maximum, Chef And Operators, Mahasena, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Puppy and Sum, Chef and Ballons, Simple Statistics, Chef And Coloring, Movie Weekend, Cats and Dogs, Coins And Triangle, Kitchen Timetable, Sticks, Studying Alphabet, Lazy Jem, Help Lost Robot!, Download file, Chef and his Students, Similar Dishes, Bear and Candies 123, Snake Procession, Temple Land, Two Numbers, Find the Maximum Value, From heaven to earth, Buggy Calculator, Ordering teams, Good and Bad Persons, Spam Classification Using Neural Net, Rectangle, Chef and Cook-Off, Chef Judges a Competition, Chef and Friends, Fibonacci String, Xor Again, Cut the Board, Two vs Ten, Roots of a Quadratic Equation, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Program Your Own CALCULATOR, Is it a VOWEL or CONSONANT, Chef and Bored Games, Ada School, Query on Array, Judging Delay, Chef and SnackDown, Ada and the Staircase, Chef and Typing, A Game of Robots, Chef and Interactive Contests, Event, Play Piano, XOR! Wait for it, IPL and RCB, XOR N-bonacci Sequence, UEFA Champions League, No one is Perfect, Really, Danny Wants To Know, Making a Meal, Attendance, Fast Food, CV, Chef and Sum, Multiple Choice Exam, Chef and Mean , Football, Playing with Strings, Easy Math, Playing with Matches, The Promised Land, How much Scholarship, Planting Trees, That Is My Score!, Compress the List, Find Your Gift, Chef and Icecream, Chef and String, Chef and Price Control, Cache Hits, Max Mex, Chef and Demonetisation, Helping Hands, Winning Strategy, Priya and AND, Game on a Strip, Polygon Relationship, K-Foldable String, Split the Str Ing, Decreasing Srrnmieeda, Cybalphabit, One Zero Swaps, Chef and Meetings, Space Arrays, Memcached Service, Chef and Laddus For Children, Turn It, Motivation, Pawri Meme, Weight Balance, Zero Ones Equal One Zeros, Too many Floors, Strong Elements
Contests (64):
November Challenge 2018 Division 2:
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
February Challenge 2019 Division 2:
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef
August Challenge 2019 Division 2:
Zombie and the Caves, Distribute Apples, Dilemma, Football, Guddu and his Mother
DSA Learning Series - Week 2:
Compilers and parsers, Matched Brackets, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Infix to Postfix
January Challenge 2021 Division 3:
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
June Long Two 2022 Division 3 (Rated):
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA
Learning Paths (0):
None
Practice Paths (307):
500 difficulty rating:
Cricket World Cup Qualifier, Lucky Seven, Clear Day, Double Rent, Saving Taxes, Masterchef finals, Biryani classes, Chef Plays Ludo, How many unattempted problems, Determine the Score, 404 Not Found, Off By One, Donation Drive, Kitchen Timings, IPL Ticket Rush, Audible Range, Reach on Time, Puzzle Hunt, Bone Appetit, Who is taller!, Reach the Target, Best of Two, 2000, Roller Coaster, Candy Division, Chef On Date, Parity, Total Prize Money, Counting Words, Battery Health, Tom and Jerry Chase, Ageing, Right There, Second Max of Three Numbers, Bull or Bear, Four Tickets, Chairs Requirement, Chef and Donation, Sum it, Get Subscription, Messi vs Ronaldo, Waiting Time, October Marathon, Just One More Episode, Mana Points, Rain in Chefland, Bidding, Overspeeding Fine, Chess Time, Passes for Fair, Read Pages, Couple Game, Air Quality Index, Fever, Sleep deprivation, MATH1 Enrolment, Chef and Chapters, Water Requirement, Lunchtime, Good Investment or Not, Final Population, Chef gives Party, Time Complexity, Interior Design, Car Trip, Multivitamin Tablets, Six Friends, Chef and Wire Frames, Minimum Coins, Spice Level, The Gift, Reach Home, Donation Rewards, True and False Paper, The Cheaper Cab, Discount, Height of Rationals, Instagram, Volume Control, ATM, Is it hot or cold, Profit Increment, Fill the Bucket, Parliament, Find Remainder, Ezio and Guards, Chef and Masks, Speciality, Maximum Submissions, TV Discount, Broken Phone, Tyre problem, Sum of Digits, Perfect Trio, Monthly Budget, Credit score, First and Last Digit, Enormous Input Test, Practice makes us perfect, Pending Assignments, Course Registration, Insurance, Codechef Airlines, Increase IQ, Battery Low, Bob at the Bank, The Mango Truck, Monopoly in Chefland, Bucket and Water Flow , Miami GP, Dominant Army, Playlist, Chef and Chocolates, Netflix, Chef and Gym, Best Coupon
500 to 1000 difficulty rating:
Greater Average, Subscriptions, Janmansh and Assignments, Exams, Chef in his Office, Mahasena, CRED Coins, Water Filling, Sale Season, Minimum Pizzas, Chefland Games, Expert Setter, Chef and NextGen, Sugarcane Juice Business, Count the Notebooks, Chef and Candies, Car or Bus, Is the Score Consistent, The Three Topics, Monopoly, Problems in your to-do list, Air Conditioner Temperature, Nearest Exit, Reverse The Number, Sasta Shark Tank, Good Program, Qualify the round, Elections in Chefland, Minimum Cars required, Test Score, Jenga Night, Bus Seat Numbering, Discus Throw, Maximise the Tastiness, Watching Movies at 2x, Police and Thief, Flip the cards, Bath in Winters, Finding Shoes, Small factorials, Mario and Transformation, Mario and Bullet, Chess Ratings, Complementary Strand in a DNA, Chef and Water Bottles, Candy Distribution, Finding Square Roots, The Last Levels, Blackjack, Fill Candies, X Jumps, Chessboard Distance, Valentine is Coming, It is My Serve, Water Mixing, Weights, Chef and his Apps, Chef Eren, Minimum number of coins, Airlines, Self Defence Training, Cup Finals, Too many Floors, Speed Limit Test, Decrement OR Increment, A or B, Second Largest, Pass or Fail, Cyclic Quadrilateral, Too many items, Chef Fantasy 11, Building Race, Chef and Races, Endless Appetizers, Presents for Cheffina, Small Factorial, Dracula Eats, Possible Victory, Chef And Operators, Mutated Minions, Reach fast, Single-use Attack, Get Lowest Free, Minimum number of Flips, Binary Battles, Best of Two, The Lead Game, Degree of Polynomial, Recent contest problems, Primality Test, The Cooler Dilemma 2, Hardest Problem Bet, Wordle, Complete the credits, Cars and Bikes, Buy 2 Get 1 Free, Equalizing Numbers, The Preparations, Genes, Best of N Sets, The Block Game, Mileage matters, Melt Gold, Good Weather, Circular Track, Grade The Steel, Smallest Numbers of Notes, Is it a VOWEL or CONSONANT, Which Mixture, Id and Ship, Equal Integers, Summer Heat, Chef and Vacation Transportation , Chefland Visa, Area OR Perimeter, Devendra and Water Sports, Highest Divisor, Construct N, Car Choice, Which Division, Badminton Serves, Chef and Contest, Odds and Evens, Group Assignment, Relativity, Counting Pretty Numbers, Drunk Alcoholic, Chef On Island, Find the Direction, Farmers League, Utkarsh and Placement tests, Secret Recipe, Chef and Profits, Chef on Vacation, Olympics Ranking, Chef and the Hair Salon, Inside The Stadium, Chef and SnackDown, Peaceful Party, Chef and Battery , Passing Marks, Count the Holidays, Avoid Contact, Problem, HOW MANY DIGITS DO I HAVE, Two Ranges, Penalty Shots, Shoe Fit, Chef and Pairing Slippers, Chef and Price Control, Akash and Missing Class, No Time to Wait, First and Last, Back to Campus, World Chess Championship, Two vs Ten, Car Range, Am I Lucky!, Janmansh at Fruit Market, Non-Negative Product, Rearranging digits to get a multiple of 5, Marathon, La Liga, Chef and Cook-Off, Judging Delay, Cricket Ranking, Joining Date, Play Piano, Malvika is peculiar about color of balloons, Game between friends, Keplers Law, Kitchen Timetable, Bear and Ladder
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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