Jatin Papreja
- 4★jatinpapreja
- India
- Student
- Delhi Technological University New Delhi, India
- List of teams by Jatin Papreja
- https://discuss.codechef.com/u/jatinpapreja
- No Active Plan. View Details
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(2020-12-22 00:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (266):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Small factorials, Marbles, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, GCD2, ATM, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, Nuclear Reactors, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Gravel, Cleaning Up, Decreasing String, Cutting Recipes, Number Game Revisited, Three Way Communications, Open the Dragon Scroll, Ciel and A-B Problem, Lucky Long, Fit to Play, Jewels and Stones, Little Elephant and Strings, Little Elephant and Bombs, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Little Elephant and Divisors, The Minimum Number Of Moves, Root of the Problem, Packaging Cupcakes, Approximately, Three Different Numbers, The Ball And Cups, Fire Escape Routes, Row and Column Operations, Maximum Weight Difference, Your Name is Mine, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Chopsticks, Attic Crossing, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Number Mirror, Magic Pairs, Please like me, Chef and Feedback, Longest Common Pattern, Farmer Feb, Chef and String, Compilers and parsers, Walk, Little Chef and Numbers, Chef and Remissness, Chef and Kingship, Chef-jumping, Dividing Stamps, Chef and Frogs, Chef and Ground, Chef and Rainbow Array, Chef and Subarray, Shortest Path in Binary Trees, Divide the Cake, Stone, Count Substrings, Sherlock and the Grid, The Smallest Pair, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Tanu and Head-bob, Chef and easy problem, Distinct Characters Subsequence, Chef and Notebooks, The Army, Walk on the Axis, XOR with Subset, Brackets, Chef and Stones, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Lucky Four, Broken Telephone, 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, 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, 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!, Beautiful Arrays, Watson and Digit Sums, Download file, Chef and his Students, Quentin Tarantino, Nothing in Common, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Bear and Ladder, BST Operations, 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, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Days in Month, Good and Bad Persons, Uniform Strings, Spam Classification Using Neural Net, Rectangle, Chef and Cook-Off, Chef Judges a Competition, Fibonacci String, Cut the Board, Two vs Ten, Secret Recipe, 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, Counting Pretty Numbers, Strike or Spare, Chef and Polygon Cakes, ATM Machine, Chef and SnackDown, Chef and Party, Swapping, Rich Substrings, Hack it, From Zero to Infinity, Weird Modulo Problem , Chef Feeds Cats, Divide and Rule, D-Or, The Evil Professor, Chef and String, Chef and Walk, Chef and Rotation, Ready Bitwise, Penalty Shoot-Out II, Tower Counting, Matrix Decomposition, Simple Operations, Akansha and Chocolates, Maximum AND, Chef and Numbers, Operations on a Tuple, Shaun And His Subarrays, Per Capita Income, Checkpoints, Chef vs Doof, Doof on Cartesian, Doof fires Brackets, B - Jumping Monkey, Chef and Demonetisation, Increasing Decreasing, Gold Mining, What Is This, a Crossover Episode, Sed Passwords, Circle of Chaos, Even Sequence
Contests (133):
August Challenge 2019 Division 2:
Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves
October Challenge 2019 Division 2:
Even Edges, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
November Challenge 2019 Division 2:
Physical Exercise, Hard Sequence, Weapon Value, Chef and Minimum Colouring
December Challenge 2019 Division 2:
Plus Multiply, Easy Subsequence Selection, That Is My Score!, Addition
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 2:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
December Cook-Off 2020 Division 2:
Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement
December Lunchtime 2020 Division 2 (Unrated):
Three Letters, Sed Sequences, Horoscope Matrix, One Zero Swaps
Learning Paths (0):
None
Practice Paths (13):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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