Aaditya Upadhyay
- 4★aadiupadhyay
- Noob trying to be Pro
- India
- Student
- Pranveer Singh Institute of Technology, Kanpur Uttar Pradesh, India
- List of teams by Aaditya Upadhyay
- https://discuss.codechef.com/u/aadiupadhyay
- No Active Plan. View Details
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(2022-03-19 23:00:00)Ratings System Update
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Submissions
Practice Problems (552):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, A Very Easy Problem!, Paying up, Nuclear Reactors, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, Gravel, Cleaning Up, Decreasing String, Cutting Recipes, Number Game Revisited, Three Way Communications, Open the Dragon Scroll, Ciel and A-B Problem, Lucky Long, Jewels and Stones, Little Elephant and Strings, Little Elephant and Bombs, Closing the Tweets, Racing Horses, Ciel and Receipt, Code Crazy Minions, Recipe Reconstruction, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Packaging Cupcakes, Fire Escape Routes, Maximum Weight Difference, Your Name is Mine, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Chopsticks, Count K-Primes, Number of Factors, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Number Mirror, Magic Pairs, Chef and Feedback, Longest Common Pattern, Farmer Feb, Chef and String, Compilers and parsers, Chef and Way, Chef and Remissness, Chef and Kingship, Easy Tiling, Chef-jumping, Dividing Stamps, Chef and Reversing, Chef and Digit Jumps, Chef and Rainbow Array, Chef and Subarray, Shortest Path in Binary Trees, Stone, Count Substrings, Dish Owner, Sherlock and the Grid, Coprime Triples, The Smallest Pair, Subarray GCD, And Operation, Copy-Paste, Sum Queries, Chef and Gift, Chef and Array, Tanu and Head-bob, Chef and easy problem, Chef and Red Black Tree, Chef and Notebooks, Discount on crackers, Brackets, Chef and Stones, Charlie and Prime Numbers, Billiards, Good Joke!, Fit Squares in Triangle, Piece of cake, Gcd Queries, Suraj goes shopping, Lucky Four, Andrash and Stipendium, Version Control System, Tickets, Counting Primes, 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, Stacks, Mahasena, Chef-Detective, Processing a string, Mutated Minions, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, The Return of Palindrome, 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, Odd Divisors, Chef and Round Run, Cats and Dogs, Coins And Triangle, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, Collisions, One more weird game, Studying Alphabet, Lazy Jem, Chef and Inequality, Task for Alexey, Beautiful Arrays, Download file, Proper Divisors, Prime Numbers, 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, Golu and Sweetness, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and Segment 01, Chef and his daily routine, A Good Set, Snake Procession, Chef got Recipes, 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, Subsequence Equality, A Balanced Contest, Chef and Cook-Off Contests, Modular GCD, Chef and Employment Test, Buggy Calculator, Ordering teams, Villages and Tribes, Days in Month, J - Reached Safely Or Not, K Fibonnaci, Random Pair, D - Triangle Count, Chess knight move, Pythagorean triple, Good and Bad Persons, Uniform Strings, Water distribution, Coupon System, Football Match, Coder Life Matters, Rectangle, Multiple of 3, A Big Sale, Chef and Cook-Off, Chef and Glove, Minions and Voting, Chef Judges a Competition, Chef and Friends, Fibonacci String, Minimum Deletions, Workers, Xor Again, The Deadly Sin, Candy Love, Two vs Ten, The hardest gcd problem, Secret Recipe, Trace of Matrix, Remainder, Family Tree, 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, Counting Pretty Numbers, Magic Set, Strike or Spare, Encoding Message, Split Stones, 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, Chef and Semi-Primes, Knight Chess, Graph on an Array, Chef and Typing, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Chef and Interactive Contests, Event, Chef and An Ideal Problem, Maximise the Sum, Play Piano, Life Limited, Valid Stack Operations, XOR! Wait for it, Is it a Cakewalk Problem, Print Pattern, Distinct Pairs, Fancy Quotes, Ada King, Appy and Contest, Man with No Name, Mayhem Again, IPL and RCB, Buying New Tablet, Chef and Party, Chef and Number Game, Average Number, UEFA Champions League, FlatLand, Maximum Remaining, Testing Robot, Max power, Making a Meal, Reduce to One, Chef and Proxy, Guddu on a Date, Attendance, CV, Easy Fibonacci, Chef and Distinct Numbers, Chef and Sum, Chef and Pairs, Multiple Choice Exam, Ping Paja Pong, Chef and Mean , Hard Sequence, Football, Distribute Apples, Playing with Strings, Easy Math, A - Books, Chef Drinks Coke, Chef and Interesting Subsequences , Eidi Gift, Plus Multiply, Chef and Trip, Playing with Matches, Weird Modulo Problem , Chef Feeds Cats, Weapon Value, Discount in a Shop, XOR Engine, Medel, Select Training Set, The Fallen Knight, Full Barrier Alchemist, RUN, CHEF, RUN !!!, Dinosaurs Football, How much Scholarship, Chef Diet, That Is My Score!, Compress the List, Is This a Give Away, Safe Robots, Breaking Bricks, Change It, Check Algorithm, Selection Battle, Chef Chick, Recruit Villagers, Pongal Bunk, Troublesome Harsha, School of Geometry, Hard Cash, Mr Pr in a Dilemma , Tax Slabs, Button Pairs, Find maximum in an Array, At the Gates, Box of Chocolates, IS IT DSU HARD!!, Maximize LCM, Chef Swaps Digits, Good Prefix, Sift The Numbers, Matrix Decomposition, Another Birthday Present!, Bouncing Balls, Chef, Chefina and Their Friendship, Laxman and Maths, Raavan and Sub-Array, Similarity Number, Convert the String, Lost Weekends, Chef and Demonetisation, Helping Hands, Increasing Decreasing, Victory Number, Encryption code, Cherry and Bits, 4 - Palindrome and antipalindrome, K-Foldable String, Angry Delta, Delta and Jumps, Chef Loves Cakes, Chef Learns BST, Ratings and Rankings, Root the Tree, Robot Detector, Positive AND, Covid Run, Chef and Easy Queries, Best Friends, Potholes, Justice League, Los Pollos Hermanos, Empire Business , Chef and Subtree MEXs, Chef Is Just Throwing Random Words, Iron, Magnet and Wall, Short people problems, Frequency Array, Gold Collection, Flip the String, Chef and IPC Certificates, Hiring Workers, Gasoline Introduction, Gasoline, Jewel Mine, Self-Destructing Strings, Array Swaps, Couple In Ruiz Land, Hidden Numbers, Catch the Thief, Circle of Chaos, Angry Cyborg, The Begining Era Of Cyberverse, Cybalphabit, Three Letters, Minimum Attendance Requirement, Zero First, Sed Sequences, One Zero Swaps, Maximum Value, Rectangle, Divide End, Series End, Divide Start, Series Start, Basket End, Basket Start, Summation End, Cube End, Transition Start, Area End, Frequency End, Chef and Patients, Pattern Revisit Start, Square Start, Decode Start, Find Start, Patter Decoding Start, FINISH ALL THE SWEETS, BOX REDUCTION, TWO SACKS OF HAPPINESS, AS EASY AS ABC, Ashishgup and Interviews, Maximum Size, F-K, F-L, Prime Tuples, Distinct Pair Sums, Maximise Islands, Password, Yet Another GCD Problem, Minimum operations, Power of 2, Chef needs Help, Chef and Tourism, Chefina and Candies, Chef’s Number Puzzle, Pair Me, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum, Maximum GCD, Lockdown Game - I, Body Mass Index, Average Sorting, Consecutive Deletions, Students, heights and their IQs, Tree paths sum, Palpal Strings, Odd Array, Turn It, Dinner by Candlelight, Motivation, Make the Sum Even, Racing, Lunchtime, Passing Marks, The Last Problem, D - Pilgrims Destination, Tree Distances, OR of ANDs, Chocolate Monger, Charges, Hoop Jump, From Rational to Binary, Tom And Jerry 1, Double Burgers, False Number, Chef and Subarrays, Total Components, Unpleasant Ones, Tic Tac Toe, Different String, Chef and Closure, Chef and Spells, Equal Difference, Ceiling Sum, Maximum Array Xor, Beautiful Pairs, XOR-ORED, Mod Equality, Shoe Fit, Chess Format, Food Chain, Red Alert, Array Rotation Returns, Black cells in a chessboard, Large Square, Bus full of passengers, India Fights Corona, Clear the Array, Which Division, K-th Maximum, Maximum Length Even Subarray, Programming Languages, Crossing Blocks, K - balanced string, Drunk Alcoholic, Maximum Damage, Games of Wasseypur, Cool Name, Alternating Work Days, Chef and Water Car, Exactly N plus 1 Values, Fixed Points, Problem Category, Missing Sums, Make it Divisible, Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio, Optimal Sorting, Romantic Reversals, Non Zero Subarray Xor, Fixed Weight, Chef and NextGen, Xor Palindrome, Prikshit & Prime Pairs, Chef and Instant Noodles, Travelling in the Graph, Permutation Xority, Self Defence Training, Interactive Tree, Car Choice, Count the Holidays, Interactive Tree 2, Subset GCD, Join States, Xorry 1
Contests (336):
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, 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
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, Ada Matrix, Coronavirus Spread 2
January Challenge 2021 Division 1:
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
December Challenge 2020 Division 1:
Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
DSA Learning Series - Contest 8:
Fire Escape Routes, Chef and Digit Jumps, Chef and Red Black Tree, Discount on crackers, Graph on an Array, Mayhem Again, Department Strengths
push_back(7):
pattern21, pattern22, pattern23, pattern25, pattern26, pattern27, pattern28, pattern29, pattern30
Code Fiesta 2.0:
Chapter and Events, Narcissistic Check, Minimum Coins, Share Trading, Maximum Laddus
February Lunchtime 2021 Division 1:
Daanish and Problems, Smallest Possible Whole Number, Coprime Range
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs
VIIT CP-DIZHARD:
Jyothsna Spendings, Find Triangles, Division, Fill_The_Blocks, Counter Strike Damn Easy, CakeWalk
April Lunchtime 2021 Division 1:
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
May Challenge 2021 Division 1 (Unrated):
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
June CodeChef Starters 2021 Division 1 (Unrated):
Total Correct Submissions, Chess Match, Cyclic Quadrilateral
July Challenge 2021 Division 1 (Unrated):
XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity
August Challenge 2021 Division 1 (Unrated):
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 8 Division 1 (Unrated):
Square Function, Three Points, Javelin Qualification, Penalty Shots
September Challenge 2021 Division 1 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
CodeChef Starters 11 Division 1 (Unrated):
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
CodeChef Starters 16 Division 1 (Unrated):
Professor And Directions, Chef And Salary Pay, Chef and Magical Steps, Pass or Fail
November Challenge 2021 Division 1 (Unrated):
Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
CodeChef Starters 17 Division 1 (Unrated):
Binary Inversion, GCD of Prefixes, String Game, Partition It, Chef on Vacation, New Piece
CodeChef Starters 18 Division 2 (Unrated):
Palindromic Binary Numbers, Compare those strings, Back to Campus, Make them equal
CodeChef Starters 19 Division 2 (Rated):
Chef and Contest, Sleepy Chef, P Equal To NP, Indivisible Permutation, The Alternating Sum, Distinct Elements
DSA Marathon 3.0:
Fair Denominations , FAIL & PASS, Maximum length of same class, Tic Tac Toe, Bundle of Notebooks
FizzBuzz Division 2 (Rated):
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach, Can You Eat It
CodeChef Starters 21 Division 2 (Rated):
Devendra and Water Sports, Akash and Grid, ChefWM, And Or Union, Covid and Theatre Tickets, Mean equals Median
CodeChef Starters 22 Division 1 (Unrated):
An Interesting Sequence, Equal Card Game, Elections in Chefland, Equal LIS
CodeChef Starters 23 Division 1 (Unrated):
Average of Three, Chef and Profits, Subarray Mex, Maximising Vacations
CodeChef Starters 29 Division 1 (Unrated):
String protocol, Plusle and Minun on Array, Fill the Bucket, Tyre problem, Decomposition Reaction, Bomb the base
CodeChef Starters 30 Division 1 (Unrated):
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Prefix Suffix Operations, Chef and Chocolates, Balanced Reversals
March Cook-Off 2022 Division 1:
Secret Tree, Janmansh and Games, Janmansh and Coins, Janmansh and Assignments, Janmansh at Fruit Market, Dragonado And XOR, Equal Mex Splitting, Alternating Divisibility
March Lunchtime 2022 Division 1:
Credit score, Sad Splits, Winter, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins, Adjacency Love, Separate Them All
Learning Paths (0):
None
Practice Paths (59):
Practice for ZCO and INOI:
Lead Game, List of Books, Longest Palindrome, End of Corruption, Discrepancies in the Voters List, Reverse, Zero One Tiles, Next Permutation, Sorting Rows of Numbers, Whats the Rank, Dividing Sequences, Average, Word List, Permutation Cycles, The Great Escape, Number of Tilings, Find the Numbers, Repetition Free Numbers, Equal Gifts, Find the Permutation, Railway Caterers, Speculating on Buffaloes, Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table, Wormholes, Bookshelves, Covering, Bamboo Art, Free ticket, Triathlon, Wealth Disparity, Among Us - INOI 2021, Department Strengths
Strings:
Play Piano, Malvika is peculiar about color of balloons, Studying Alphabet, Lapindromes, Chef and Feedback, Chef and the Wildcard Matching, Password
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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