praveen kumar
- 2★praveen241598
- India
- Student
- Heritage Institute of Technology, Kolkata
- List of teams by praveen kumar
- https://discuss.codechef.com/u/praveen241598
- No Active Plan. View Details
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Ratings System Update
(2023-07-12 22:30:04)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (281):
Practice:
Transform the Expression, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, The Lead Game, Cutting Recipes, Three Way Communications, Closing the Tweets, Ciel and Receipt, Packaging Cupcakes, Lapindromes, Number Mirror, Farmer Feb, Chef and String, Chef and Remissness, Chef and Rainbow Array, The Smallest Pair, Chef and Gift, Tanu and Head-bob, Brackets, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Andrash and Stipendium, 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, 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, Count Subarrays, 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, Puppy and Sum, Chef and Chocolate, Simple Statistics, Ada and crayons, Chef And Coloring, Movie Weekend, Cats and Dogs, Laddu, Coins And Triangle, Akhil And Colored Balls, 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, Quentin Tarantino, 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, Find the Maximum Value, From heaven to earth, Mathison and pangrams, Subsequence Equality, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Days in Month, Random Pair, Good and Bad Persons, Uniform Strings, Coupon System, Football Match, Coder Life Matters, Rectangle, A Big Sale, Chef and Cook-Off, Chef and Glove, Chef Judges a Competition, Chef and Friends, Minimum Deletions, Workers, Xor Again, The Deadly Sin, Candy Love, Cut the Board, Two vs Ten, Secret Recipe, Naive Chef, 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, Encoding Message, Chef and Secret Ingredient, Chef and Bored Games, 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, Knight Chess, Chef and Typing, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Chef and Interactive Contests, Chef and An Ideal Problem, Maximise the Sum, Play Piano, Life Limited, Valid Stack Operations, Is it a Cakewalk Problem, Print Pattern, Fancy Quotes, Deputy Chef, IPL and RCB, Buying New Tablet, Chef and Number Game, Average Number, FlatLand, Maximum Remaining, Testing Robot, Max power, Making a Meal, Attendance, CV, Chef and Sum, Multiple Choice Exam, Ping Paja Pong, Chef and Mean , Football, Distribute Apples, Playing with Strings, Easy Math, Discount in a Shop, Select Training Set, Dinosaurs Football, How much Scholarship, Chef Diet, Usain Bolt vs Tiger, Check Algorithm, Chef and String, Chef Chick, Recruit Villagers, School of Geometry, Chef and Street Food, Hard Cash, Tax Slabs, Find maximum in an Array, Find Your Gift, Chef Swaps Digits, Lift Requests, Lost Weekends, A Problem on Sticks, Priya and AND, Chef and Steps, Chef and Work, Mode of Frequencies, Bowling Strategy, Watermelon, Covid Run, Split the Str Ing, Ada and Dishes, Gasoline Introduction, Self-Destructing Strings, Array Swaps, Catch the Thief, The Begining Era Of Cyberverse, Pair Me, Even Differences, Even Sum, Nobel Prize, Motivation, Pawri Meme, Weight Balance, Lucky Four, Possible Victory, Valid Pair, B - Valentine Couples, A - Save Water Save Life, Hoop Jump, Marathon, Lazy Chef, Penalty Shots, Black cells in a chessboard, Which Division, Hardest Problem Bet, Cars and Bikes, Fake GCD, Drunk Alcoholic, Cool Name, Gold Mining, Pass or Fail, Chef and Pairing Slippers, Back to Campus, Make them equal, Median Minimization, Stable Sequence, Genes, Chef and Pal, Two Rooks, Friends Meetup, Count Number of Peaks, Vedant and his Hidden Array, An Interesting Sequence, Mask Policy, Hungry Ashish, Even Subset Xor, Equal Card Game, Elections in Chefland, Chef and the Hair Salon, Chef and NextGen, Count the Notebooks, Hostel Room
Contests (240):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Lapindromes, Reverse The Number, Smart Phone
June Challenge 2020 Division 2:
The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
March Challenge 2021 Division 3:
Interesting XOR!, Chef and Groups, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge), No Time to Wait
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
June CodeChef Starters 2021 Division 3 (Rated):
Total Correct Submissions, Chess Match, Cyclic Quadrilateral
August Challenge 2021 Division 3 (Rated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 11 Division 3 (Rated):
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
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
January Lunchtime 2022 Division 3:
Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws
February Long 2022 - I, Division 3 (Rated):
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
February Cook-Off 2022 Division 3:
Perfect Permutation, Lazy Salesman, Peaceful Party, Prefix Permutation
February Long 2022 - II, Division 3 (Rated):
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 27 Division 3 (Rated):
Distinct Binary Strings, Too many items, Blackjack, The product mystery
CodeChef Starters 31 Division 4 (Rated):
Alternating String, Sign Moves, Cup Finals, The Unchanging OR, Group Assignment, Economics Class
May Long Two 2022 Division 3 (Rated):
Xor Palindrome, Score High, Make them Zero, Degree of Polynomial
June Long Two 2022 Division 3 (Rated):
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Reversal Sorting
July Long One 2022 Division 3 (Rated):
Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies
Learning Paths (0):
None
Practice Paths (21):
Strings:
Play Piano, Wordle, 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)
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Editorials Contributed (0)
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