Tushar Aggarwal
- 3★tusharggrwl
- Programming enthusiast!
- India
- Learn programming
- Student
- Indian Institute of Technology Delhi India
- List of teams by Tushar Aggarwal
- https://discuss.codechef.com/u/tusharggrwl
- No Active Plan. View Details
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Ratings System Update
(2023-10-25 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (481):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, The Lead Game, A puzzle game, Cutting Recipes, Count Relations, Holes in the text, Three Way Communications, Hotel Bytelandia, Daily Train, Top Batsmen, Closing the Tweets, Ciel and Receipt, Packaging Cupcakes, Snape and Ladder, Name Reduction, Lapindromes, Polo the Penguin and the Test, Chef and Codes, Number Mirror, Farmer Feb, Chef and String, Chef and Way, Chef and Remissness, Shortest Path in Binary Trees, Guessing Game, The Smallest Pair, Chef and Gift, Tanu and Head-bob, Magical Girl and Colored Liquid Potions, Chef and easy problem, Brackets, Chef and Keyboard, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Andrash and Stipendium, Chef and Piano Scales, 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, Entrance Exam, Make XOR zero, 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, Sum of palindromic numbers, Chef And Operators, Mahasena, Chef-Detective, Mutated Minions, 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, 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, Tweedle-Dee and Tweedle-Dum , Drumpf for President!, Lumpy - The Bus Driver, Studying Alphabet, Lazy Jem, Chef and Inequality, Watson asks Does Permutation Exist, Task for Alexey, Help Lost Robot!, Beautiful Arrays, Download file, Sebi and the highway, Chef and his Students, Extreme Encoding, Quentin Tarantino, Nothing in Common, Digit Longest Increasing Subsequences 2, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Second Max of Three Numbers, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and Segment 01, Chef and his daily routine, Courses in an university, A Good Set, Snake Procession, Temple Land, La Liga, Snakes, Mongooses and the Ultimate Election, Two Numbers, Chang and Bitwise OR, Whats in the Name, From heaven to earth, Mathison and pangrams, Subsequence Equality, Baga and Prime Numbers, Chef and Cook-Off Contests, Chef and Employment Test, Buggy Calculator, Ordering teams, Days in Month, J - Reached Safely Or Not, K Fibonnaci, Random Pair, Chef And his Cake, Good and Bad Persons, Uniform Strings, Coupon System, Beautiful Array, Football Match, Coder Life Matters, Chef and Game with Sequence, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Judges a Competition, Chef and Friends, Cut the Board, Two vs Ten, Secret Recipe, Naive Chef, 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, Archi and Comparsion, Problem Sort, 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 Problem Setting, Chef and Eid, Ada School, Chef and Serves, ATM Machine, Judging Delay, Qualifying to Pre-Elimination, Chef and SnackDown, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Beautiful Garland, Chef and Interactive Contests, Chef and An Ideal Problem, Maximise the Sum, Lucky Number Game, Play Piano, Life Limited, Valid Stack Operations, XOR! Wait for it, Is it a Cakewalk Problem, Print Pattern, Fancy Quotes, Ada King, Chef and Magical Jars, Appy and Contest, Deputy Chef, IPL and RCB, Buying New Tablet, Chef and Party, Chef and Number Game, Average Number, FlatLand, Maximum Remaining, Testing Robot, Max power, Making a Meal, Reduce to One, Guddu on a Date, Attendance, CV, Easy Fibonacci, Chef and Distinct Numbers, Chef and Sum, Multiple Choice Exam, Ping Paja Pong, Chef and Mean , Football, Distribute Apples, Playing with Strings, Easy Math, A - Books, Chef Drinks Coke, Eidi Gift, Plus Multiply, Playing with Matches, Weird Modulo Problem , Tennis Tournament, Chef Feeds Cats, Chef and Football Match, Weapon Value, Discount in a Shop, Medel, Select Training Set, The Promised Land, Dinosaurs Football, Khaled in HIT, Counting Inversions Revisited, How much Scholarship, Chef Diet, That Is My Score!, Compress the List, Train or Walk, Is This a Give Away, Breaking Bricks, Change It, Usain Bolt vs Tiger, Check Algorithm, Chef and String, Chef Chick, Recruit Villagers, School of Geometry, Pintu and Fruits, Hard Cash, Mr Pr in a Dilemma , Tax Slabs, Find maximum in an Array, At the Gates, Find Your Gift, Coronavirus Spread, Chef Swaps Digits, Sell All the Cars, COVID Pandemic and Long Queue, Lift Requests, Chef and Numbers, Chef in Fantasy League, Chef and Recipe, Chef and Icecream, Chef and String, Lost Weekends, Chef and Price Control, Cache Hits, Chef vs Doof, Chef and Demonetisation, Chef and Card Game, Chef and Strings, Even-tual Reduction, Winning Strategy, Priya and AND, Chef and Steps, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Game on a Strip, Chef and Work, Mode of Frequencies, Bowling Strategy, Watermelon, Split the Str Ing, Gasoline Introduction, Hidden Numbers, Catch the Thief, Minimum Attendance Requirement, Sed Sequences, Pair Me, Even Differences, Chef and Coupon, Weight Balance, Possible Victory, B - Valentine Couples, Chocolate Monger, Coldplay, ICPC Balloons, Equal Difference, Maximum Length Even Subarray, Programming Languages, Odd Repeat, Remove One Element, Longest AND Subarray, A Subtask Problem, Cool Name, The One with Russ, New Piece, Remove Element, String protocol, Plusle and Minun on Array, Covid and Theatre Tickets, Sarthak and his Magic Grid, Mask Policy, Hungry Ashish, Equal Card Game, Elections in Chefland, EVM Hacking, Alice and Marks, Chef and Brain Speed, Binary String Cost, Apples and Oranges, Digit Sum Parities, Pairwise Xors, Lunchtime, Mystical Numbers, Water Requirement, Pseudo Sorted Array, Buying Sweets, Who is taller!, Easy Permutation, Chef and Chapters, Roller Coaster, The Attack of Queen, Get Subscription, Average Gift, How many unattempted problems, My very 1st contest!, Total Prize Money, Break the Stick, How Many Maximums, Age Limit, Equal Distribution, Chairs Requirement, Burgers, Waiting Time, Determine the Score, Biryani classes, Fitness, Best of Two, Adjacent Sum Parity, Bidding, Enough Space, Counting Words, MATH1 Enrolment, Group Assignment, Slow Solution, Chef On Date, End Sorted, Chess Time, Passes for Fair, Easy Pronunciation, To Divide or Not To Divide, Average Permutation, Final Population, Different Medians, Odd Pairs, Number of Credits, Fever, OR Tuples, Maximize Colours, Far Away, Sleep deprivation, Equalize AB, Two Different Palindromes, Reach the Target, Audible Range, Podium Finish, Single Operation Part 1, Tax in Chefland, Card Removal, Reach on Time, Max minus Min, Tasty Decisions, Parity, Candies, Water Consumption, Squats, Counting Problem, Tour of King, Rain in Chefland, Bull or Bear, Good Investment or Not, Maximise XOR, Kitchen Timings, Prime Reversal, Apples and oranges, Sum it, Chef Plays Ludo, Append for OR, Mana Points, Array Halves, Battery Health, Overspeeding Fine, Read Pages, Saving Taxes, Zero String, Spreading Charges, Tom and Jerry Chase, Good Turn, Ageing, Just One More Episode, Candy Division, Couple Game, Chef and Donation, Chef And Adjacent Sums, Four Tickets, Efficient PAN Linking, IPL Ticket Rush, String Game , CodeChef Learn Problem Solving, Masterchef finals, Learning SQL, CodeChef Streak, Right There, Donation Drive, Transfusion Chain, Messi vs Ronaldo, FIND A and B, AB Difference, Schrodinger Smiley, 2000, Puzzle Hunt, Spiritual Chef, All New CodeChef, Lucky Seven, Slow Start, Air Quality Index, Trade Surplus, Chocolate Distribution, Concussive Sequence, Minimize Xor Difference, Split and ADD, Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef, Off By One, Array Sum, Sports Section, Divisible By 8, Dice Number
Contests (172):
April Challenge 2016:
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
Innerve's Summer Code Challenge:
Suhana and Matrix World, Girls and Security Patrol, Girls and Historical Similarity of Strings, Suhana and Horror House
May Challenge 2018 Division 2:
Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
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:
Compilers and parsers, Matched Brackets, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II
December Challenge 2020 Division 2:
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
Programmers Army Monthly Contest - Arrays:
Frequency Array, Gold Collection, Birthday of Anabelle, Championship, Compartment Weights
Getting started Practice Contest :
Find Second Largest, Raju and His Trip, Find Me, Reverse Me, Range Odd, Sum Is Everywhere, Add Natural Numbers, Factors Finding, Is Both Or Not, Buy Please, Valid Triangle Or Not, Triangle Everywhere, Triangle With Angle, Reverse Star Pattern, Alternative Square Pattern
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
Ada August-a Challenge:
Id and Ship, Gross Salary, Valid Triangles, Finding Square Roots, Ada and crayons, Print Pattern, Max power
September Challenge 2021 Division 2 (Unrated):
XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass
Getting Started:
Enormous Input Test, ATM, Number Mirror, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Sum of Digits, Reverse The Number, Id and Ship, Valid Triangles, Chef And Operators
June Lunchtime 2022 Division 2 (Rated):
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, Equal by XORing
Starters 101 Division 2 (Rated):
Minimize Xor Difference, Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef, Off By One
August Long 2023 Division 2 (Unrated):
Codechef Copy, All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Learning Paths (0):
None
Practice Paths (171):
Level up from 1* to 2*:
Richie Rich, Vaccine Dates , Hoop Jump, The Two Dishes, Motivation, Two Dishes, Problem Category, Programming Languages, Chef and Spells, Smallest Possible Whole Number, Weight Balance, Chef and Stock Prices , Turn It, Maximum Length Even Subarray, Distinct Pair Sums, Tom And Jerry 1, Chef in Vaccination Queue, Chef and IPC Certificates, Make them equal, A Subtask Problem, ICPC Balloons, Gasoline Introduction, Carvans, Hard Cash, Average Flex, Nobel Prize, College Life 2, Cops and the Thief Devu, Pawri Meme, Chef and the Wildcard Matching, Magical Doors, Chef and Feedback, Studying Alphabet, Hiring Test, Lapindromes, Count Substrings, Equinox Strings, Snake Procession, Password, The Smallest Pair, Racing Horses, Maximum Weight Difference, Maximise the Subsequence Sum, Daanish and Problems, Chocolate Monger, Chopsticks, Sticks, Chef and Linear Chess, Lucky Four, Playing with Matches, Make all equal using Pairs, Devu and friendship testing, Lazy Salesman, ICPC Balloons, Chocolate Monger, Simple Statistics, Gift Shop and Coupon, Watson asks Does Permutation Exist, Maximize the Minimum, Maximum Trio, Points and Lines, Maximise the Subsequence Sum, Even Splits, Cooking Machine, Pushpa , Reversal Sorting
Jump from 2* to 3*:
Make it Divisible, Indivisible Permutation, Minimum Number of Pizzas, Distinct Pair Sums, Turn It, Alternating Work Days, Chopsticks, The Smallest Pair, Sort Checker, Daanish and Problems, Counting Sort, Mix the Colors, Chocolate Monger, Fair distribution, Missing a Point, Count Distinct Values, Max Mex, Equal Difference, Javelin Qualification, ChefWatson uses Social Network, Remove One Element, Pair Sort Version 3, Sort by swaps, Chef Restaurant , Sort by Adjacent Swaps, Guessing Game, Mix the Colors, Sleepy Chef, Say No To Drugs, The Nights Watch, Nice Pairs , Cakewalk, High Frequency, K-MEX, Subarray permutations, Max Mex, Largest Family, Sticks and Rectangles, Increasing Decreasing, Polygon Relationship, Dense Bracket Sequence, Median of adjacent maximum numbers, Good Pairs, Sheokand and Number, List of Lists
Rise from 3* to 4*:
Maximum Size, Ada King, Snakes and transition from Capitalism to Socialism, IS IT DSU HARD!!, Find Tree Diameter, Root the Tree, Wealth Disparity, Queries with Bags, Family Tree, Cricket Match, Subtree Removal, Cosmic Temple, Fence - INOI 2017, Even Edges, Moving Segments, Treeversion, Abdullah and Toll Discounts
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, Number of Tilings, Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table
Strings:
Play Piano, Malvika is peculiar about color of balloons, Efficient PAN Linking, Studying Alphabet, Lapindromes, Chef and Feedback, Chef and the Wildcard Matching, Password
Arrays:
Find maximum in an Array, Kitchen Timetable, CodeChef Streak, Candies, Workers, Cops and the Thief Devu
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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