Atul Kumar Khetan
- 2★phantomhive
- Move beyond yourself everyday!!!
- India
- To be better from what i was yesterday
- Professional
- MTX Group Inc
- List of teams by Atul Kumar Khetan
- https://discuss.codechef.com/u/phantomhive
- No Active Plan. View Details
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Ratings System Update
(2020-08-19 23:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (96):
Practice:
Prime Generator, Factorial, Small factorials, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, The Lead Game, Cleaning Up, Cutting Recipes, Three Way Communications, Ciel and A-B Problem, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Ciel and Receipt, Packaging Cupcakes, Snape and Ladder, Maximum Weight Difference, Uncle Johny, Number Mirror, Dividing Stamps, Chef and Rainbow Array, The Smallest Pair, Tanu and Head-bob, Chef and Keyboard, Lucky Four, Andrash and Stipendium, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Id and Ship, Gross Salary, Valid Triangles, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Entrance Exam, Count Subarrays, Greedy puppy, Chef and the stones, Chef And Operators, Chef and Cycled Cycles, Chef And Coloring, Eugene and big number, Coins And Triangle, Art, Chefland and Electricity, Help Lost Robot!, Beautiful Arrays, Kirito in labyrinth, Chef and his Best Friend, Chef and Divisor Tree, Chef and Prime Queries, Bear and Segment 01, Snakes and their coup against The mongoose, Snakes and transition from Capitalism to Socialism, Pairwise union of sets, Maximum Unique Segment, Fill The Matrix, Coordinate Compression , Chef and Cook-Off Contests, Chef and Weird Queries, Buggy Calculator, Maximum Number, Strange Function, Pizza Party, K Fibonnaci, Multiple of 3, Chef and Escaping from the Labyrinth, Chef and Tuples, Split Sums, Strange Swaps, Chef and Eid, Mix Mix Game, Table Game, Cheating on Queue, The Tricky Deal, Corrupted Seven-Segment Display, Pogo Stick Competition, Travelling Saleschef, Lent Money, Chef and Dynamo, Eidi Gift, Chef and Trip, Number Partition (keteki), Guess the number, Cherry and Bits
Contests (128):
March Challenge 2017:
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
October Challenge 2017:
Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
November Challenge 2017:
Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
March Challenge 2018 DIV 2:
Pishty and Triangles, Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
September Challenge 2018 Division 2:
Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Bad Shuffle
October Challenge 2018 Division 2:
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
February Challenge 2020 Division 1:
Chef and Railway Stations, No Change Required, Long Contest and Cook Off Overlaps
Learning Paths (0):
None
Practice Paths (19):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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