Tarun Kumar
- 4★tarun_19_
- It’s not a bug – it’s an undocumented feature :)
- India
- Chase the next...
- Student
- Institute of Engineering and Technology, Lucknow Uttar Pradesh, India
- List of teams by Tarun Kumar
- https://discuss.codechef.com/u/tarun_19
- No Active Plan. View Details
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(2022-06-05 22:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (248):
Practice:
Prime Generator, Transform the Expression, Factorial, Sphere in a tetrahedron, Small factorials, Ambiguous Permutations, Enormous Input Test, Not a Triangle, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Discrepancies in the Voters List, Multiples of 3, Cleaning Up, Maximum Profit, Ciel and A-B Problem, Little Elephant and Candies, Racing Horses, Queries About Numbers, Coin Flip, Carvans, The Minimum Number Of Moves, Chef of the Year, Count the Words, Fire Escape Routes, Maximum Weight Difference, Your Name is Mine, Lapindromes, Subtraction Game 1, Count K-Primes, Polo the Penguin and the Test, Uncle Johny, Chefs in Queue, Number Mirror, Lowest Sum, Chef and String, Chef and Kingship, Chef and Digit Jumps, Shortest Path in Binary Trees, Count Substrings, Fibonacci Again, Chef and Notebooks, XOR with Subset, Chef and Apple Trees, Discount on crackers, Billiards, Gcd Queries, Add Two Numbers, Find Remainder, Sum of Digits, Reverse The Number, GCD and LCM, Primality Test, Finding Square Roots, Train Partner, Time measure, Count Subarrays, Forgotten Language, EASY SORTING, Stacks, Chef-Detective, Matched Brackets, Video Game, Alternating subarray prefix, The Inversions, Get AC in one go, Chef and Round Run, Laddu, Sticks, One more weird game, Second Year Pains, Zack And The Handkerchieves, Euron Problem, Help Lost Robot!, Watson and Digit Sums, Good Sets, Chef and Bipartite Graphs, Proper Divisors, Special Cracker, Bear and House Queries, Hussain Set, Whats in the Name, Is it a palindrome, Chess knight move, Multiple of 3, Permutation and Palindrome, Xor Again, Chef and Adventures, Chef and Semi-Primes, HAPPY, Three Friends, Chef and Interactive Contests, Event, Chef and An Ideal Problem, Distinct Number, Distinct Pairs, Fancy Quotes, Ada King, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Mayhem Again, Deputy Chef, Chef and Party, Yet Again a Subarray Problem, Fencing, Testing Robot, Pogo Stick Competition, Making a Meal, Chef Learning Hungarian Algorithm, Chef and Good Subsequences, Attendance, Misha and Nice Sets, Easy Fibonacci, Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush, Distribute Apples, Rich Substrings, Chef Drinks Coke, Binary XOR, Edit Distance, Angry Grandfather, Palindrome Remover (Keteki), Chef Feeds Cats, Chef and Football Match, All Substrings, Yet Another Partition Problem, Select Training Set, Full Barrier Alchemist, Safe Robots, Stupid Machine, Check Algorithm, 5 - Winter is Here, Mr Pr in a Dilemma , Penalty Shoot-Out II, Not All Flavours, Good Prefix, Chef and Squares, One plus Two is Three, Matrix Decomposition, Colliding Race, Minimum Installment, The king of snakes, C - Smallest String, Chef and Bank, What Is This, a Crossover Episode, Even-tual Reduction, Cherry and Bits, Priya and AND, Traversing Trees, Help Martha, Priya and Parity, Help the Teacher, Counting Graphs, Notebook Distribution, QUARANTINE FUN, Binod And Subarray, Ratings and Rankings, Root the Tree, Watermelon, Guruji ka Pyaar, Labib And XOR of pair sum, Conflict, Split the Str Ing, Mia and the Breakfast Diner, Potholes, Empire Business , The One Who Knocks!, PA for Stick counting, Q7, Fibonacci, Ayush and Contract, Love Triangle, Chefland Masterchef, Playing With Array, Flip the String, Chef and IPC Certificates, Gasoline, Calculus, GARDEN, Jewel Mine, CHRISTMAS EVE, Good Array, Illuminated boxes, Couple In Ruiz Land, Number Arrangement, Pattern A, Protect Computers , Solve and get sweets, Chef and Spliting Strings, Racing, Lunchtime, Chef in Heaven , Bench Press, B - Valentine Couples, OR of ANDs, A - Save Water Save Life, Chocolate Monger, Array Rotation, Charges, Step or Jump, Tom And Jerry 1, Total Components, The One On The Last Night, Different String, Equal Difference, Beautiful Pairs, XOR-ORED, Shoe Fit, Interesting Representation, Which Division, Team Formation, Just a Graph, Two Dishes, Prefix Sums, Vaccine Dates , Alice vs Bob Faceoff, Yet another SOD problem, Maximum Damage, Games of Wasseypur, Division , Minimise the Size, Nice Pairs , Prime in a binary string, Even Subset Xor, Equal LIS, Prime Graph, Erase All But One, Special String, Zero Ones Equal One Zeros, Max Shift After XOR, Equal by XORing, Copy and Push Back, Similar Heights, End Sorted, Subset GCD, Join States, Xorry 2, Xorry 1, Count Subarrays, Sub or Swp, Binary Parity, Table Strength, Swap and Unite, Make It One
Contests (447):
February Challenge 2020 Division 2:
No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
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:
Chefs in Queue, Compilers and parsers, Matched Brackets, Wormholes, Rectangle, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Not All Flavours, Infix to Postfix
DSA Learning Series - Contest 3:
Chef of the Year, Distinct Pairs, Yet Again a Subarray Problem, Fencing, Save Konoha, Yet Another Partition Problem
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
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2:
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2
Encoding April'20:
New Sequence, Chef and the Swimming Pool, Chef learns Statistics, Greedy DD, Shortest Palindromic Substring
November Challenge 2020 Division 1:
Connect on a Grid (Challenge), Restore Sequence, Ada and Dishes, Magical Candy Store
January Lunchtime 2021 Division 2 (Unrated):
Good Grid, Pair Me, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
DSA Learning Series - Contest 5:
Count K-Primes, Zack And The Handkerchieves, Chef and Adventures, Chef and Semi-Primes, Appy and Contest, Easy Fibonacci, Binary XOR, Chef and Squares
DSA Learning Series - Contest 7:
Count K-Primes, Chef and Frogs, Billiards, Count Subarrays, Chef and Good Subsequences
DSA Learning Series - Contest 8:
Fire Escape Routes, Chef and Digit Jumps, Discount on crackers, Mayhem Again
LockDown Test 4.0:
Rotate The Array, Drone Delivery, Value of Name, The Equation Parenthesis Balancing, The Walking Man
Encoding June'20:
Sasta Operation on Tuple, Contagious Disease, Give those children some toys!, Sharing is Caring
SSEC - Coding Contest-2:
Arrange the dates, Analyse the Pattern, Hack It, REVERSE LENGTH DIVISBLE, Lagest sum consecutive increasing digits in a No, Prime Game
CODEZEN 2.0:
Alien New Challenge, Neha and Special Number, Zenny and Simple Sum, Avengers vs Thanos, Sports Championship , Spy and Palindrome
Numbers Quest:
Santa gives gifts, Help santa, Christmas Heist, Winner take all, Ice Wrapped Gifts, CHOCO PRIME
push_back(3):
Pattern First, Crack First, Challenge First, Zero First, Largest First, Long Distance First, Divide First
push_back(pattern):
Pattern B, Pattern C, Pattern D, Pattern E, Pattern F, Pattern G, Pattern H, Pattern I, Pattern J
push_back(start):
Pattern Start, Divide Start, Series Start, Basket Start, Inversion Start, Transition Start, Pattern Revisit Start, Square Start, Find Start, Patter Decoding Start
February Challenge 2021 Division 2:
Frog Sort, Team Name, Prime Game, Multiple Games, XOR Sums, Maximise Function
Codigo'21:
Chef and Patriotic Numbers, Chef and Limbo, Chef and Invigilator , Chef and College Admisison, Republic Subarray
March CodeChef Starters 2021 Division 2 (Unrated):
Minimal Travel Time, College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Challenge 2021 Division 2:
Binary String MEX, Tree Permutations, Worthy Matrix, Destroy the EMP Chip, Chef and Dice, Boolean Game
Bug Crush 2.0:
BugCrush 2 Question 1, BugCrush 2 Question 2, BugCrush 2 Question 3, BugCrush 2 Question 4, BugCrush 2 Question 5, BugCrush 2 Question 7, BugCrush 2 Question 6
SnackDown 2021 - Online Round 1A:
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS
January Lunchtime 2022 Division 2:
Subarray permutations, Prefix Zeros, Chef and Lockout Draws, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated):
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
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Problems Tested (0)
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