Gaurav Meena
- 4★aquariusgaurav
- Slow but determined.
- India
- yay, finally graduated!
- Student
- Indraprastha Institute of Information Technology, Delhi India
- List of teams by Gaurav Meena
- https://discuss.codechef.com/u/aquariusgaurav
- No Active Plan. View Details
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(2023-06-28 22:00:02)Ratings System Update
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Submissions
Practice Problems (914):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Small factorials, Marbles, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, The Lead Game, Discrepancies in the Voters List, A puzzle game, Cleaning Up, Cutting Recipes, The Morning Commute, Holes in the text, Three Way Communications, Popular Rice Recipe, Garden Squares, Open the Dragon Scroll, Subanagrams, Ciel and A-B Problem, Count of Maximum, Daily Train, Double Strings, Jewels and Stones, Little Elephant and Strings, Little Elephant and Candies, Top Batsmen, Fierce Battles, Closing the Tweets, Racing Horses, Ciel and Receipt, Coin Flip, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Packaging Cupcakes, Snape and Ladder, Helping Lira, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Uncle Johny, Chef and Codes, Number Mirror, Magic Pairs, Chef and Feedback, Farmer Feb, Chef and String, Walk, Chef and Remissness, Chef-jumping, Dividing Stamps, Chef and Rainbow Array, Chef and Left-Right, Ups and Downs, Count Substrings, Reach The Point, The Smallest Pair, Copy-Paste, Chef and Gift, Harrenhal, Tanu and Head-bob, Chef and Notebooks, Brackets, Good Joke!, Fit Squares in Triangle, Piece of cake, Lucky Four, Broken Telephone, Andrash and Stipendium, Chef and Memory Limit, Skynet and the Resistance, 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, 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, Sum of palindromic numbers, Chef And Operators, Mahasena, Chef-Detective, Processing a string, Mutated Minions, Distinct Codes, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Chef and Socks, Puppy and Sum, Chef and Chocolate, Chef and Ballons, Simple Statistics, Ada and crayons, Chef And Coloring, 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, Chef and Proportion, Drumpf for President!, Studying Alphabet, Lazy Jem, Chef and Inequality, Task for Alexey, Download file, Chef and his Students, Chef and Subset, 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, 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, Find the Maximum Value, From heaven to earth, Mathison and pangrams, Little Chef and Sums, Chef Hates Palindromes, Subsequence Equality, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Chef goes Left Right Left, Buggy Calculator, Ordering teams, Villages and Tribes, Days in Month, K Fibonnaci, Random Pair, Smart Strategy, Good and Bad Persons, Uniform Strings, Spam Classification Using Neural Net, Coupon System, Football Match, Coder Life Matters, Rectangle, Chef and Game with Sequence, Chef And His Characters, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Goes to the Cinema, Chef Judges a Competition, Chef and Friends, Fibonacci String, Minimum Deletions, Workers, Xor Again, The Deadly Sin, Candy Love, 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, Counting Pretty Numbers, 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, Byte to Bit, ATM Machine, Judging Delay, Qualifying to Pre-Elimination, Chef and SnackDown, Ada King, Ada and the Staircase, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Chef and Interactive Contests, 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, Fancy Quotes, Ada King, 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, A Small Array, 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, Magda and Silly Pairs, Football, Distribute Apples, Playing with Strings, Easy Math, A - Books, Chef Drinks Coke, Chef and Interesting Subsequences , Eidi Gift, Plus Multiply, Please Help !!, Phone Prices, Playing with Matches, Weird Modulo Problem , Chef Feeds Cats, Chef and Football Match, Weapon Value, Discount in a Shop, Medel, Select Training Set, Full Barrier Alchemist, The Promised Land, Dinosaurs Football, How much Scholarship, Chef Diet, That Is My Score!, Train or Walk, Is This a Give Away, Safe Robots, Breaking Bricks, Change It, Usain Bolt vs Tiger, Check Algorithm, Chef and String, Chef Chick, Recruit Villagers, School of Geometry, Chef and Street Food, Pintu and Fruits, Chefina and Swaps, 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, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Lost Weekends, Chef and Price Control, Cache Hits, A Problem on Sticks, 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, Chef and Linear Chess, Maximum Candies, Chef and Work, Mode of Frequencies, Bowling Strategy, Watermelon, Covid Run, Chef and Easy Queries, Split the Str Ing, Ada and Dishes, AND Plus OR, The One Who Knocks!, Frog Sort, Chef and IPC Certificates, Gasoline Introduction, Polite numbers, Positive Prefixes, Even Pair Sum, Vaccine Distribution, Hidden Numbers, Catch the Thief, The Begining Era Of Cyberverse, Minimum Attendance Requirement, Sed Sequences, Point Grid, Chef and Division 3, Daanish and Problems, Chef and Groups, Prime Tuples, Distinct Pair Sums, Password, Maximise Function, Pair Me, Even Differences, Highest Divisor, Body Mass Index, Smallest Possible Whole Number, Chef and Coupon, No Time to Wait, Total Correct Submissions, Motivation, Pawri Meme, Weight Balance, Guess the Number, Lucky Four, Possible Victory, Valid Pair, Passing Marks, Chef On Island, The Last Problem, Lucky Boundaries, OR of ANDs, A - Save Water Save Life, Chocolate Monger, Equinox Strings, Xor Equality, Coldplay, Hoop Jump, Golf, Solubility, Marathon, Tom And Jerry 1, False Number, Lazy Chef, Summer Heat, Chefland Visa, Richie Rich, Chess Match, The Wave, Cyclic Quadrilateral, Maximum Production, Relativity, Beautiful Pairs, Cricket Ranking, Shoe Fit, Chess Format, Food Chain, Olympics Ranking, Black cells in a chessboard, Which Division, K-th Maximum, Programming Languages, Hardest Problem Bet, Odd Repeat, Remove One Element, Airline Restrictions, Travel Pass, The Grid Fill Problem, Find the Direction, Cars and Bikes, Good Weather, Fake Swaps, Three Boxes, Chef in Vaccination Queue, The Preparations, Chef And Salary Pay, Diagonal movement, Drunk Alcoholic, Which Mixture, RCB and Playoffs, Cool Name, Gold Mining, Pass or Fail, Chef and Pairing Slippers, Exactly N plus 1 Values, Equal Coins, The One with Russ, The One with All the Candy, Chef on Vacation, Can_Reach, Disabled King, Odds and Evens, Can You Eat It, Back to Campus, The One Where It All Began, Utkarsh and Placement tests, Car Range, Game between friends, Chef and Contest, Genes, Red Light, Green Light, String protocol, Two Rooks, Keplers Law, Friends Meetup, Musical Chairs, Chef and Vacation Transportation , Equal Integers, Subarray permutations, Maximum Trio, Devendra and Water Sports, Covid and Theatre Tickets, Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Prefix Zeros, An Interesting Sequence, Mask Policy, TCS Examination, Chef and Fixed Deposits, Hungry Ashish, Even Subset Xor, Equal Card Game, Elections in Chefland, Average of Three, Chef and Profits, Avoid Contact, Chef and Subset Additions, Chef and Lockout Draws, Badminton Serves, EVM Hacking, N Queens Puzzle Solved !, Chef and the Hair Salon, Chef and NextGen, Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room, Too many items, Fill the Bucket, Tyre problem, Chef and Instant Noodles, Bomb the base, Self Defence Training, Car Choice, Qualify the round, Count the Holidays, Janmansh and Games, Janmansh and Coins, Janmansh and Assignments, Janmansh at Fruit Market, Alice and Marks, Integers that sum to the same value, Chef and Water Bottles, Swapping Chefs Way, Credit score, Chef and Chocolates, Chef and Races, Increase IQ, Minimum number of coins, Chef and Brain Speed, Chef and Gym, Chef and Masks, CRED Coins, The Three Topics, Alternating String, Sign Moves, Cup Finals, Group Assignment, Economics Class, The Rating Dilemma, Binary String Cost, Volume Control, Finding Shoes, Geometric Mean Inequality, Sasta Shark Tank, Rearranging digits to get a multiple of 5, Test Averages, Speed Limit Test, Bucket and Water Flow , Apples and Oranges, Chef and Chocolates, Course Registration, Digit Sum Parities, Important Pages on CodeChef, Email Reminders, The Cheaper Cab, Monthly Budget, Minimum Cars required, Non Adjacent Flips, Dark Light, Dazzling AXNODR Challenge , Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2, Is the Score Consistent, Good Quality Bulbs, Positive Products, Expiring Bread, Lunchtime, Mario and Transformation, Mario and Bullet, Water Requirement, Police and Thief, Jenga Night, Candy Distribution, Bob at the Bank, Chef and Happy String , Equalizing Numbers, Six Friends, Best Coupon, Pseudo Sorted Array, Compress the Video, Who is taller!, Presents for Cheffina, Easy Permutation, Chef and Wire Frames, Chef and Chapters, Chef and Bird farm, Farmers League, Game of Pooks, Doubled Distances, The Mango Truck, Roller Coaster, Beat the Average, Laptop Recommendation , Infernos, Closest Vowels, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP, Chef gives Party, Get Subscription, Dominant Army, Circular Track, Practice makes us perfect, How many unattempted problems, Recent contest problems, Problems in your to-do list, My very 1st contest!, A or B, Xor Palindrome, Chess Ratings, Score High, Total Prize Money, Degree of Polynomial, Path Parity, Determine the Winner, Rating Improvement, Playlist, Break the Stick, First and Last, Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips, Chairs Requirement, Subscriptions, Divisible by i , Alternate Additions, Equal Strings, Zero Ones Equal One Zeros, Burgers, DNA Storage, Joining Date, Waiting Time, It is My Serve, Too many Floors, Determine the Score, Biryani classes, Air Hockey, Count the ACs, Complementary Strand in a DNA, Fitness, Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both, Bidding, Enough Space, Chef Drinks Tea, High Accuracy, Journey of the Knight, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies, Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time, Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies, Make Palindrome 2, Interior Design, The Last Levels, Easy Pronunciation, True and False Paper, Chef in his Office, To Divide or Not To Divide, Insurance, Hungry Chef, Is it hot or cold, Maximise the Tastiness, Valid Minimum, Discount, Mileage matters, Nearest Court, Average Permutation, Split N, Final Population, TV Discount, Dominant Element, Sale Season, Two Trains, Maximum Submissions, Make A and B equal, AI Analysing Code, Air Conditioner Temperature, Height of Rationals, Car Trip, Greater Average, Odd Pairs, Make A and B equal, Weights, Number of Credits, Ticket Fine, Balls and Boxes, Fever, Broken Phone, OR Tuples, Good Pairs, Nearest Exit, Chefland Games, Far Away, Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Maximum Expression, Non-Negative Product, Two Different Palindromes, Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements, Suspense String, Audible Range, Expert Setter, Speciality, Podium Finish, Minimum Pizzas, Building Race, Single Operation Part 1, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal, Different Consecutive Characters , Reach on Time, Odd Sum Pair, Make Multiple, Final Sum, X Jumps, Max minus Min, Test Score, Packing Books, Tasty Decisions, Avoid Squares Please, Luigi and Uniformity, Parity, Candies, Distinct Colors, Water Consumption, Hackerman, Time Complexity, Water Mixing, String Game, Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland, Minimum Number of Ones, Counting Problem, Tour of King, Expense List, Rain in Chefland, Bull or Bear, Make AP, Make Money, Gcd of Subarrays, Good Investment or Not, Reach fast, Maximise XOR, Scalene Triangle, Convert to permutation, Kitchen Timings, Spice Level, Cost of Groceries, Pet Store, Prime Reversal, Instagram, Asymmetric Swaps, Perfect Trio, Indivisible, Apples and oranges, Sum it, Chef Plays Ludo, Multivitamin Tablets, Append for OR, Mana Points, Far from origin, Battery Health, Overspeeding Fine, Negative Product, Read Pages, Odd Even Binary String, Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment, Zero String, 400M Race, Bi_lindrome!, Permutation and Modulus, Netflix, Tekken, Tom and Jerry Chase, Codechef Airlines, Passing Marks, Candy Store, Good Turn, Distinct Opposite Sums, Better Deal, Ageing, Just One More Episode, Single-use Attack, Running Comparison, Equal Elements, Reach Home, Candy Division, Chef Eren, Budget of Technex, Couple Game, Chef and Donation, Elections in Chefland, Max Binary, Melt Gold, Four Tickets, Buy Ten Packets, Return the Change, Inside The Stadium, IPL Ticket Rush, Can Chef , Cricket Match, Chef and Battery , CodeChef Learn Problem Solving, Existence, Monopoly, Plus 2 or Minus 1, Parliament, Masterchef finals, Online or Offline, Largest and Second Largest, Learning SQL, AP Free Sequences, Printing Binary Array, Favourite Numbers, Rectangular Tiling, Bus Seat Numbering, Parking Charges, The Gift, Gymkhana Election IIIT-A, Dotify Playlist, Water Filling, Oneful Pairs, Right There, 7 Rings, Problem, Alt-Tab, Donation Drive, Donation Rewards, Transfusion Chain, Messi vs Ronaldo, FIND A and B, Bells of Pilgrimage, Weeding, AB Difference, Caesar Cipher, Airport Management, 2000, Best of Two, Card Swipe, Endless Appetizers, Puzzle Hunt, Codechef Copy, All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!, Lucky Seven, Slow Start, Mixing Extraordinaire, Air Quality Index, Trade Surplus, Chocolate Distribution, Work Smarter, Not Harder, Off By One, Sports Section, Selling Insurance, Chef and Stocks, Fan Poll, Chef Fantasy 11, Sunday Brunch, October Marathon, Dice Number, Pizza Cutting, Double Rent, Bone Appetit, Dracula Eats, Survival Time, Palindromic Prime Numbers, Rivalry, Rock Paper Scissor, Pending Assignments, Clear Day, Chess Pairing, OR Permutation
Contests (113):
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
January Challenge 2021 Division 3:
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
August Challenge 2021 Division 2 (Unrated):
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 9 Division 2 (Unrated):
Black cells in a chessboard, Large Square, Bus full of passengers
AlgoManiac - Code For Future Division 2 (Unrated):
Say No To Drugs, The Old Saint And Three Questions, Meet In The Median
CodeChef Starters 25 Division 2 (Rated):
Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 2:
Perfect Permutation, PerMEXuation , Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party, Prefix Permutation
February Long 2022 - II, Division 2 (Unrated):
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 27 Division 2 (Rated):
String Reverse, Distinct Binary Strings, Get Lowest Free, Too many items, Shopping Change, Blackjack, The product mystery
February Lunchtime 2022 Division 2:
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance, Magnet Sort
March Long One 2022, Division 2 (Unrated):
Akash and Function, Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle
Starters 91 Division 2 (Rated):
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation
Learning Paths (0):
None
Practice Paths (52):
Strings:
DNA Storage, Play Piano, Wordle, Different Consecutive Characters , Malvika is peculiar about color of balloons, World Chess Championship, Chef and Happy String , Studying Alphabet, Blobby Volley Scores, Lapindromes, Chef and Feedback, Chef and the Wildcard Matching, Password
Arrays:
Compress the Video, Find maximum in an Array, Cost of Groceries, Bomb the base, Red Light, Green Light, Running Comparison, Kitchen Timetable, Largest and Second Largest, CodeChef Streak, Candies, Workers, Count of Maximum, Cops and the Thief Devu
Basic Math:
Test Averages, Fitness, Second Max of Three Numbers, 7 Rings, Chef and Chocolates, Make AP, Find Remainder, Integers that sum to the same value, Candy Store, Minimum Number of Ones, Negative Product, Scalene Triangle, Sum of Digits, GCD and LCM, Make A and B equal, Favourite Numbers, Construct N, Alternate Additions, Farmer And His Plot, Two vs Ten, Puppy and Sum, Divisible by 3, Balls and Boxes
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution