Contest | Problem |
---|---|
LTIME23 | PALPROB |
HCLEAN | |
XETF | |
TICKETS5 | |
LTIME37 | LCOLLIS |
SQNUMBF | |
TRAVTREE | |
COOK72 | CHEFCBA |
CHEFFED | |
CHEFIHG | |
CHEFLKJ | |
CHEFONM |
Karan Aggarwal
- 5★karanaggarwal
- India
- Professional
- Snap Inc.
- List of teams by Karan Aggarwal
- https://discuss.codechef.com/u/karanaggarwal
- No Active Plan. View Details
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(2023-07-19 22:15:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (77):
Practice:
Factorial, Small factorials, Bytelandian gold coins, Life, the Universe, and Everything, Stone Game, Flipping Coins, Cooling Pies, Holes in the text, Breaking Into Atoms, Hotel Bytelandia, Arithmancy, Calendar, Card Shuffle, Count of Maximum, Arranging Cup-cakes, Connecting Soldiers, Coin Flip, Book Exercises, Parking Woes, Jurassic Park, KGP Summers, Retail Shop, Root of the Problem, The Ball And Cups, Palindrome, Fire Escape Routes, Chef and Gift, Game, Statues, Line Problem, Cardinality, Subtraction Game, Interrogating Gangsters, Book Game with Chef, Childhood Game, Coprime Triples, The Smallest Pair, Dynamic Inversion, Subarray LCM, And Operation, Lowest Common Ancestor, Copy-Paste, Sum Queries, The Dirty Path, Special Shortest Walk, Gabba sprint, The Warehouse, Saving a gift of love, Chef Anup, Edit Distance Revisited, emitL, Fast squarer, KingTour, Shinigami and Apples, GCD on Tree, Subarray Sum, Count Permutations, Maximum Magic Walk, Rotating Arrays, Find the indices, Two Closest, Run Direction, Nearest Angle, Swapnil annoys Chef, Heap Pirates, Simple Operations, Naruto and Chunin Exams, Jeremy gets a gift, Mex Subsequence, Prime Tuples, Distinct Pair Sums, Password, Minimise Difference, K - Beautiful Permutation, Maximum Sum, Place The Number, Motive
Contests (467):
January Challenge 2013:
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
April Challenge 2013:
Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
May Challenge 2013:
Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013:
Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Count Special Matrices, Predictopus, To challenge or not, W String, Lapindromes
August Challenge 2013:
Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Deleting numbers, Splitting Candies
ByteCode 2013:
Help Sherlock, Save Mumbai, Monkeys, Timon & Pumba, Change in Primeland, FreeKart Map, Magic Sticks, Play with numbers, Bot of Rancho, Defuse the bomb
September Challenge 2013:
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2, Sereja and Snake
October Challenge 2013:
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl
November Challenge 2013:
Chef Game, Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013:
Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
September Cook-Off 2014, ACM-ICPC Warm up:
Sherlock and the Grid, Subarray GCD, Subarray LCM, World War 2
February Challenge 2014:
Draughts, Make It Zero, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
April Challenge 2014:
Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
May Challenge 2014:
Little Elephant and Balloons, Compilers and parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014:
Little Elephant and Blocks, Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014:
Little Elephant and Painting, Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner, Game of Numbers
August Challenge 2014:
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014:
Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation
October Challenge 2014:
Remy paints the fence, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014:
Chef and Segment Game, Chef and Words, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
December Challenge 2014:
Alok-nath and His Sanskars, Kali and Devtas, XOR with Subset, Chef and Apple Trees
Divide By Zero 2014:
Sherlock and the Ciphers, Sherlock and the Perfect Array, Sherlock and Inversions
Dementia 2014:
Snow leopard and addition of numbers, Snow leopard and waves, Snow leopard or maximum profit
January Challenge 2015:
Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
April Challenge 2015:
Count Sequences, Chef and Array, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales, Devus and their voting system
Dementia 2015:
Snow Leopard and sum of primes, Bank and vulnerable passwords, Snow Leopard and his funny list of videos, Clarke and Australian Cricket Team
January Long Challenge 2016:
Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume
February Challenge 2016:
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Chef-Detective, Matrix Maximum Sum
QBIT15:
Deceptive Sudz, Santa-Banta and Fanta, Harmonizing Intervals, A Simple Game, Sudz and Marbles, Sudz and Cakes
Divide by zero:
Utkarsh and Tree Labeling, Same Old Matrix Problem, Utkarsh and Random Trees, Shil and Special Xor Sum, Knapsack on Tree, Utkarsh and Sub Array Sum, Shil Loves Exclusive Or, Shil and Rasenshuriken
Kurukshetra Online Programming Contest:
K! Tree, Kaushik and his company, Ashvant and his girlfriends
November Challenge 2018 Division 2:
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
May Challenge 2020 Division 2:
Buying a New String, Triple Sort, Coronavirus Spread, Chef and Bitwise Product, (Challenge) Nanobots, Isolation Centers
July Challenge 2020 Division 2:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2:
Insanely Hard School Exams, Subsequence Frequency Counting, Chefina and Strange Tree, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
January Challenge 2021 Division 2:
Chef and Ants, Expected Number of SCCs, Watching CPL, Fair Elections
December Challenge 2020 Division 2:
Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
Dbatu starters 5.0:
Product of seconds, Crop the photo, Add multiply index, Cotton Candy, Result Decoder, Tarun sum on nonprime, Raincoat Code of Rita and Gita, Rearrange The Array, Capitalise the letters
August Long 2022 Division 2 (Unrated):
Angled Flip, XOR with smallest element, Hello Equation, Two Trains
Starters 59 Division 2 (Rated):
Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings
October Long 2022 Division 2 (Unrated):
Chef And Array Construction, Twos and Zeros, Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 2 (Rated):
Distinct Numbers, Red Green Grids, Yet Another Palindrome Problem, Palindrome Flipping
Starters 94 Division 2 (Rated):
CodeChef Streak, Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries
Starters 99 Division 2 (Rated):
Segment Three, Musical Chairs, Two Piles, Yet Another Bitwise Problem, Card Swipe, Exclusion-Inclusion
Learning Paths (0):
None