joykrishna Das
- 2★joykrishna
- India
- Student
- Meghnad Saha Institute of Technology, Kolkata West Bengal, Kolkata
- List of teams by joykrishna Das
- https://discuss.codechef.com/u/joykrishna
- No Active Plan. View Details
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Ratings System Update
(2023-06-28 22:00:04)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (191):
Practice:
Small factorials, Ambiguous Permutations, Enormous Input Test, Simple Sorting, ATM, The Lead Game, Cutting Recipes, Three Way Communications, Ciel and Receipt, Packaging Cupcakes, Lapindromes, Number Mirror, Farmer Feb, Chef and Remissness, The Smallest Pair, Tanu and Head-bob, Brackets, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Andrash and Stipendium, Version Control System, Tickets, 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, Devu and friendship testing, Chef and Table Tennis, Count Subarrays, Strange operations, Chef and Two Strings, Greedy puppy, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Mahasena, Mutated Minions, Palindromic substrings, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Puppy and Sum, Chef and Chocolate, Simple Statistics, Chef And Coloring, Movie Weekend, Kitchen Timetable, Sticks, One more weird game, Studying Alphabet, Download file, Chef and his Students, Nothing in Common, Bear and Milky Cookies, Bear and Ladder, Similar Dishes, Bear and Segment 01, Chef and his daily routine, A Good Set, Whats in the Name, Find the Maximum Value, From heaven to earth, A Balanced Contest, Chef and Cook-Off Contests, Uniform Strings, Coder Life Matters, Rectangle, A Big Sale, Chef and Cook-Off, Chef Judges a Competition, Chef and Friends, Candy Love, Cut the Board, Two vs Ten, Secret Recipe, Naive Chef, 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, Counting Pretty Numbers, Chef and Bored Games, Chef and Eid, Ada School, ATM Machine, Judging Delay, Chef and SnackDown, Three Friends, Chef and Difficult Contests, Chef and Interactive Contests, Play Piano, Fancy Quotes, IPL and RCB, Buying New Tablet, Average Number, FlatLand, Attendance, Football, Playing with Strings, Easy Math, Playing with Matches, Medel, How much Scholarship, That Is My Score!, Change It, Find maximum in an Array, Sell All the Cars, Lift Requests, Lost Weekends, Chef and Price Control, Even-tual Reduction, Chef and Steps, Watermelon, Split the Str Ing, The Begining Era Of Cyberverse, Sed Sequences, Daanish and Problems, Distinct Pair Sums, Pair Me, Even Differences, CHEF and Family, Thief and Police, Motivation, Lucky Four, From Rational to Binary, Marathon, Vaccine Drive, Lazy Chef, ICPC Balloons, Chefland Visa, Chess Match, Cyclic Quadrilateral, Chess Format, Food Chain, Javelin Qualification, Chef in Vaccination Queue, The Preparations, Yet another SOD problem, Magical Doors, Drunk Alcoholic, Maximum Damage, Cool Name, Chef and Pairing Slippers, Car Range, Game between friends, Stable Sequence, Genes, Chef and Pal, Red Light, Green Light, Two Rooks, Mean Maximization, Subsegment Divisibility , Careless Chef, Count the Notebooks, Hostel Room, Self Defence Training, Count the Holidays, Alice and Marks, Integers that sum to the same value, Wordle, Credit score, Volume Control, Rearranging digits to get a multiple of 5, Course Registration, Broken Life, Compress the Video, Recent contest problems, Problems in your to-do list, Sleep deprivation, Flip the cards
Contests (248):
April Lunchtime 2021 Division 3:
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
May Challenge 2021 Division 3 (Rated):
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
August Challenge 2021 Division 3 (Rated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 9 Division 3 (Rated):
Black cells in a chessboard, Large Square, Bus full of passengers
CodeChef Starters 10 Division 3 (Rated):
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
September Challenge 2021 Division 3 (Rated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
CodeChef Starters 11 Division 3 (Rated):
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
October Lunchtime 2021 Division 3:
Alternating Work Days, Exactly N plus 1 Values, Fixed Points, Problem Category
December Challenge 2021 Division 3 (Rated):
Valleys and Hills, List of Lists, Utkarsh and Placement tests
CodeChef Starters 21 Division 3 (Rated):
Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets
CodeChef Starters 22 Division 3 (Rated):
An Interesting Sequence, Equal Card Game, Elections in Chefland
Exun 2021-22 Division 3 (Rated):
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array
January Lunchtime 2022 Division 3:
Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws
CodeChef Starters 24 Division 3 (Rated):
Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking
February Long 2022 - II, Division 3 (Rated):
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 31 Division 4 (Rated):
Alternating String, Sign Moves, Cup Finals, Group Assignment, Economics Class
CodeChef Starters 33 Division 4 (Rated):
Distinct Dilemma, The Cheaper Cab, Monthly Budget, Minimum Cars required, Non Adjacent Flips, Make Them Equal
April Long One 2022, Division 4 (Rated):
Dazzling GCD Pair, Dazzling AXNODR Challenge , Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2
April Lunchtime 2022 Division 4(Rated):
Lunchtime, Mario and Transformation, Buckets Full of Candies, Mario and Bullet, Pair Pain, Palindrome Pain
May Long Two 2022 Division 4 (Rated):
Practice makes us perfect, Xor Palindrome, Score High, Total Prize Money, Degree of Polynomial
July Lunchtime 2022 Division 4 (Rated):
Interior Design, The Last Levels, Easy Pronunciation, True and False Paper
Starters 51 Division 4 (Rated):
Split N, Final Population, Different Medians, TV Discount, Dominant Element
August Long 2022 Division 4 (Rated):
Sale Season, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal
Starters 52 Division 4 (Rated):
AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, Gritty Grid
August Lunchtime 2022 Division 4 (Rated):
Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Height of Rationals
Starters 64 Division 4 (Rated):
Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption
Learning Paths (0):
None
Practice Paths (25):
Jump from 2* to 3*:
Make it Divisible, Indivisible Permutation, Minimum Number of Pizzas, Distinct Pair Sums
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution