JAY KUMAR
- 1★swayam59
- India
- Student
- Indian Institute of Technology, Jodhpur Rajasthan, India
- List of teams by JAY KUMAR
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Ratings System Update
(2022-09-12 15:00:06)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (470):
Practice:
Transform the Expression, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Forces in the crystal, Cutting Recipes, Three Way Communications, Lucky Long, Closing the Tweets, Ciel and Receipt, Tourist Translations, Packaging Cupcakes, Lapindromes, Number Mirror, Farmer Feb, Chef and String, Chef and Remissness, Chef-jumping, Dividing Stamps, Divide the Cake, The Smallest Pair, Chef and Gift, Tanu and Head-bob, 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, Gregorian Calendar, 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, Entrance Exam, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Strange operations, Chef and Two Strings, Greedy puppy, Who dares to be a millionaire, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Mahasena, Chef-Detective, Processing a string, Mutated Minions, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Chef and Coins Game, Chef and Three Dogs, Puppy and Sum, Chef and Chocolate, Simple Statistics, Ada and crayons, Chef And Coloring, Movie Weekend, Cats and Dogs, Laddu, Coins And Triangle, Devu and an Array, Kitchen Timetable, Sticks, Collisions, One more weird game, Studying Alphabet, Lazy Jem, Help Lost Robot!, Download file, Chef and his Students, Nothing in Common, Digit Longest Increasing Subsequences 2, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and Segment 01, Chef and his daily routine, A Good Set, Snake Procession, Temple Land, Snakes, Mongooses and the Ultimate Election, Two Numbers, Chang and Bitwise OR, Whats in the Name, Find the Maximum Value, From heaven to earth, Mathison and pangrams, Little Chef and Sums, Subsequence Equality, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Ordering teams, Villages and Tribes, Days in Month, Random Pair, Chef And his Cake, Good and Bad Persons, Uniform Strings, Coupon System, Football Match, Coder Life Matters, Rectangle, Chef And His Characters, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Judges a Competition, Chef and Friends, Minimum Deletions, Workers, Xor Again, The Deadly Sin, Candy Love, Two vs Ten, Secret Recipe, Naive Chef, Trace of Matrix, 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, Archi and Comparsion, Counting Pretty Numbers, Magic Set, Strike or Spare, Encoding Message, Chef and Secret Ingredient, Chef and Bored Games, Chef and Polygon Cakes, Spell Bob, The Great Run, Magician versus Chef, Balsa For The Three, Chef and Eid, Ada School, Chef and Serves, ATM Machine, Judging Delay, Qualifying to Pre-Elimination, Chef and SnackDown, Ada King, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Chef and Interactive Contests, Event, Chef and An Ideal Problem, Play Piano, Life Limited, Camp Or Not, Valid Stack Operations, Is it a Cakewalk Problem, Print Pattern, Fancy Quotes, Ada King, Appy and Contest, Deputy Chef, IPL and RCB, Buying New Tablet, Chef and Number Game, Average Number, FlatLand, Maximum Remaining, Testing Robot, Danny Wants To Know, Max power, When to take medicine, Making a Meal, Attendance, Chain Reaction, CV, Easy Fibonacci, Chef and Distinct Numbers, Chef and Sum, Chef and Pairs, Multiple Choice Exam, Ping Paja Pong, Chef and Mean , Hard Sequence, Football, Distribute Apples, Playing with Strings, Easy Math, A - Books, Chef Drinks Coke, Eidi Gift, Plus Multiply, Playing with Matches, Weird Modulo Problem , Chef Feeds Cats, Weapon Value, Discount in a Shop, Medel, Select Training Set, Dinosaurs Football, Khaled in HIT, How much Scholarship, Chef Diet, That Is My Score!, Compress the List, Breaking Bricks, Change It, Usain Bolt vs Tiger, Check Algorithm, Chef and String, Chef Chick, Recruit Villagers, School of Geometry, Chef and Street Food, Pintu and Fruits, Find maximum in an Array, At the Gates, Find Your Gift, Coronavirus Spread, Chef Swaps Digits, Sell All the Cars, COVID Pandemic and Long Queue, Lift Requests, Chef and Numbers, Chef in Fantasy League, Chef and Recipe, Chef and String, Lost Weekends, Chef and Price Control, Cache Hits, Chef vs Doof, Chef and Demonetisation, 1 - Cakezoned, Chef and Card Game, Chef and Strings, Even-tual Reduction, Priya and AND, Chef and Steps, Chef Wars - Return of the Jedi, Chef and Linear Chess, 2 - Sums divisible by 3, Chef and Work, Mode of Frequencies, Bowling Strategy, Watermelon, Covid Run, Chef and Easy Queries, Split the Str Ing, Ada and Dishes, The One Who Knocks!, Chef and IPC Certificates, Gasoline Introduction, Interesting XOR!, Even Pair Sum, Vaccine Production, Vaccine Distribution, Hidden Numbers, Catch the Thief, The Begining Era Of Cyberverse, Minimum Attendance Requirement, Sed Sequences, Bodybuilder, Chef and Division 3, Point Of Impact, Encoded String, Daanish and Problems, Chef and Groups, Ashishgup and Interviews, College Life 2, Distinct Pair Sums, College Life 5, Password, Maximise Function, Pair Me, Even Differences, Highest Divisor, Body Mass Index, Total Score, Server Trouble, PCM Dilemma, Memcached Service, Chef and Laddus For Children, Smallest Possible Whole Number, Chef and Coupon, No Time to Wait, Turn It, Nobel Prize, Motivation, Pawri Meme, Weight Balance, Lucky Four, Smart Phone, Possible Victory, Birthday Gifts, World Record, Passing Marks, Chef On Island, The Last Problem, Hiring Test, Lucky Boundaries, B - Valentine Couples, A - Save Water Save Life, Chocolate Monger, Equinox Strings, Coldplay, Hoop Jump, Solubility, Marathon, Vaccine Drive, Tom And Jerry 1, False Number, Lazy Chef, Summer Heat, HTML Tags, Chefland Visa, Richie Rich, Chess Match, The Wave, Cyclic Quadrilateral, Maximum Production, Relativity, Chef and Spells, Three Dices, Beautiful Pairs, Cricket Ranking, Shoe Fit, Chess Format, Food Chain, Red Alert, Problem Difficulties, Olympics Ranking, Javelin Qualification, Penalty Shots, Black cells in a chessboard, Team Formation, Maximum Length Even Subarray, Programming Languages, Hardest Problem Bet, Airline Restrictions, The Old Saint And Three Questions, Longest AND Subarray, Find the Direction, The Two Dishes, Cars and Bikes, Good Weather, Fake GCD, Make it Divisible, A Subtask Problem, Three Boxes, Two Dishes, Prefix Sums, Chef in Vaccination Queue, Vaccine Dates , The Preparations, Chef And Salary Pay, Yet another SOD problem, Diagonal movement, Drunk Alcoholic, Which Mixture, RCB and Playoffs, Gold Mining, Lucky Number, Alternating Work Days, Dance Moves, Pass or Fail, Chef and Pairing Slippers, Exactly N plus 1 Values, Average Flex, Problem Category, Queens Placement , Which Fuel is Cheaper, The One with Russ, Chef on Vacation, New Piece, Can_Reach, Odds and Evens, Can You Eat It, Back to Campus, Make them equal, The One Where It All Began, Chef and Stock Prices , Utkarsh and Placement tests, Balance Zeroes and Ones, Car Range, Game between friends, Chef and Contest, Sleepy Chef, The Squid Game, Genes, Chef and Pal, Red Light, Green Light, Two Rooks, Keplers Law, Friends Meetup, Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio, Devendra and Water Sports, Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Covid Spread, TCS Examination, Chef and Fixed Deposits, Hungry Ashish, Equal Card Game, Elections in Chefland, Average of Three, Chef and Subset Additions, Chef and Lockout Draws, Badminton Serves, EVM Hacking, Fit in Data Type, Chef and Gym, Chef and Masks, Bucket and Water Flow , Apples and Oranges, Pushpa , Farmers League, Closest Vowels, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP, Chef gives Party, Get Subscription, Dominant Army, Circular Track, Maximum Pairwise Modular Sum, How many unattempted problems, Recent contest problems, Problems in your to-do list, My very 1st contest!, A or B, Chess Ratings, Nearest Exit, Chefland Games
Contests (110):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
DSA Learning Series - Week 2:
Matched Brackets, Chef and Street Food, Penalty Shoot-Out II, Infix to Postfix
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
April Challenge 2021 Division 3:
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
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
September Challenge 2021 Division 3 (Rated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
February Long 2022 - I, Division 3 (Rated):
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
February Long 2022 - II, Division 3 (Rated):
Avoid Fixed Points, World Chess Championship, Chef and NextGen
February Lunchtime 2022 Division 4:
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance
May Long Two 2022 Division 3 (Rated):
Xor Palindrome, Score High, Make them Zero, Degree of Polynomial
Starters 41 Division 3 (Rated):
Equal Integers, Is this priority or parity!, Path Parity, Determine the Winner
June Long One 2022 Division 4 (Rated):
Expected move, Chairs Requirement, Subscriptions, Divisible by i , Alternate Additions, Equal Strings
September Long 2022 Division 4 (Rated):
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Distinct Numbers, Good Pairs
Learning Paths (0):
None
Practice Paths (23):
Strings:
Play Piano, Malvika is peculiar about color of balloons, World Chess Championship, Studying Alphabet, Lapindromes, Chef and the Wildcard Matching, Password
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution