Egor Kulikov

Practice: 

Enormous Input Test, Rook Placement, Fuzzy Addition, Count It

April 2010 Contest: 

Trip, Adding Fractions

DreamSpark Contest 3: 

DOUBLE NEAR PALINDROME, PRIME TRIPLES, TRIPLE ARITHMETIC, TREE

May 2010 Contest: 

Nice Quadrangles, Rendezvous

June 2010 Contest: 

Squirrel and chestnut

July 2010: 

Closest Ranking, Maximal crosses

August Cook Off: 

Fetching Cooking Tools, Arranging the Appetizers, Baking Cupcakes, Cleaning Up

October 2010 Challenge: 

Logging Game

IIIT - A , Alkhwarizm 2010: 

Tree Sum, Icarus GO, Modular Enigma, Maximum Difference Sum

IIIT - A , Limit-de-Plazo 2010: 

Crazy Miner, Painting

MNIT - Avishkar 2010: 

LCM GCD Love, Flibonakki, Building Ports, Shoppers

November 2010 Challenge: 

Randomly Testing Circuits

Thadomal Shahani Engineering College - RUBIX - Codezilla: 

String Magic, Chaos Management

February Cook - Off Challenge: 

Integer Sequences, Breaking Into Atoms, Three Way Communications

IEM - Kolkata - FESTRONIX - Encoded: 

Developer or Tester, Prime Challenge, On The Floor, Ice-Cream Mania, Jumping Game, Mobius Multiplications, Before Kurukshetra, Virus, Sum3

March 2011 Challenge: 

K-Unique Sequence, Ski Resort, Squares Game, Buying Land, Omax, The Amazing All-In-One Cooking Machine - Challenge

BITS Pilani, Apogee 2011 - CODER: 

Snakes and Ladders, Modulo, UFO Landing, Avatar

March Cook-off Challenge: 

Money Transformation, Snake Snaky, Grouping Chefs

Hackathon: 

Higher Exponent Sums, Cipher Text, Floor Function, Parade

April Long Contest: 

Gravel, Number Game Revisited, Generalized Independent Sets, Graphs in Euclidean Space, Central Point, Rectangles Counting

DreamSpark - Microsoft Software & Technology Club: 

The Modified Fibonacci Series, Classify

Netaj Subhash Institute of Technology - CodeZilla: 

Jump it up, I Spy You, Magic is in the air, Head over meals, The Octopus

April Cook-Off Challenge: 

The Grand Cook Off, A Prime Conjecture, Internet Media Types

May Long Contest 2011: 

Pruning Trees, Tree Product, The Great Wall of Byteland, Bickering Cooks, Sum Divides Product, Harmonious Decorating

May Cook-off 2011: 

Popular Rice Recipe, Socializing Game around Pizza, Packing the Golden Triangles, Distribute idlis Equally

June Long Contest 2011: 

Maximal Score Path, Chef Teams, Attack of the Clones, Minesweeper Reversed, Restock

June Cook-off: 

Correctness of Knight Move, Super-plane

July 2011 Long Contest: 

Wireless Network, Billboards, Large Kitchen, A-E Hash Function, Most Popular Friend

July Cook-off 2011: 

Misinterpretation, Garden Squares, Pleasing Chief

August Cook-off 2011: 

Vote for the Noodle Soup, Open the Dragon Scroll, Rotate the String, Angry Chef - Crispy Chips, Collect the Chocolate Chips

The Code Hunt, VITS, Satna, Round 1.: 

Sum of tokens, Area of Park, Total Score

October Cook-off: 

Generalized Arithmetic Progression Free Sequence, Permute Digits, Lame Queen Game, First non-Palindrome, Chef Travel Routes

November Long Contest 2011: 

Colored Domino Tilings and Cuts, Chefs new Pet, New Restaurant, The Postal Service, Stepping Average, Lucky Days

December 2011 Long Contest: 

Birthday Gift, Robot Movings, Ciel and Eggs

December Cook-Off: 

Ciel and New Menu, Ciel and Quiz Game, Ciel and A-B Problem, Ciel and Battle Arena

January Cook-Off: 

Collision in Space, Makx Sum

February 2012 Challenge: 

Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Word Couting, Count of Maximum

February 2012 Cook-off: 

Authentication Failed, Bears and Bees, Careful Calculation, Daily Train, Equation Solver

March 2012 Challenge: 

Longest Weird Subsequence, Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it

Adhyayan 2012: 

Mughal Garden, Exclusive Cities

April Challenge 2012: 

PDS Number, Lucky Array, Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

Paradigm Shift contest 2012: 

Martian Football Tournament, Interesting Martian Trips, Lucky on Mars, Martian Thief, Martian Coin Game, Pleasing the Martian King

April Cook-Off 2012: 

Selection for Training Camps, Top Batsmen, Crease Painting, Resistance, Best Buggy Ratings

May Challenge 2012: 

Digits Forest, Killing Gs, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, Little Elephant and Boxes, A Home for Chef

June Challenge 2012: 

Closest Points, Polynomial Partition Function, Little Elephant and Product, Little Elephant and Candies, Magic Hull, Expected Maximum Matching, Doom Bakes Cakes, Cool Numbers, Fly-overs, Arranging Cup-cakes

June Cook-Off 2012: 

Closing the Tweets, Connecting Soldiers, Golden Trees, Gifts at Olympics, Alien Chefs

July Challenge 2012: 

Dynamic GCD, Favourite Numbers, Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating, Equivalent Suffix Tries, Addition chains

August Challenge 2012: 

Little Elephant and Bombs, Lucky Driving, Block Game, Range of Data, Delivery Boy

July Cook-Off 2012: 

Ciel and Receipt, Ciel and Map, Ciel and Tomya

August Cook-Off 2012: 

Rebuilding Byteland, Codechef Password Recovery, Forced Output, Code Crazy Minions, Asmany Number Verification

ByteCode 2012: 

Maximum Jewels, Jack Vs Jill, Palindrome Magic, Match The Following, Evil hacker, Doors, Find the Goalkeeper, ToGgLeD

September Challenge 2012: 

Simultaneous Nim, Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, Knight Moving, ChefTown Parade, Annual Parade, Three is Crowd

October Challenge 2012: 

Team Formation, Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme, Need More Diamonds

September Cook-Off 2012: 

Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam

Epiphany 2012: 

Stick the Sticks, Save the King, Copy cats

October Cook-Off 2012: 

Buying Sweets, Equalization, Tennis Tournament, Tree Fun

November Challenge 2012: 

Lucky Balance, A Wonderful Chocolate, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Sridhar Likes Travelling, Arithmetic Progressions

CodeWeavers 2012 : 

Berry Tough Distribution, Game of Toys, Mixing the Ingredients, Clumsy Tennis , The Great Escape, Packing Candies

December Challenge 2012: 

Sereja and Data Structures , Granama Recipes, Arigeom Beats, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery

January Challenge 2013: 

Little Elephant and Alcohol, Dividing Products, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

January Cook-Off 2013: 

Minimum Distance, Many Chefs, Defacing Score

February 2013 Challenge: 

Little Elephant and Cards, Buy1-Get1, Magic Board, Climbing Stairs

ACM-ICPC Amritapuri onsite regionals 2012 : Replay: 

Gandalf vs the Balrog, Saruman of Many Colours, Denethors Decryption of Dequeue permutations, Entmoot, The Loyalty of the Orcs, The Glittering Caves of Aglarond, The Mirror of Galadriel, Dyslexic Gollum, Escape from the Mines, The Black Riders

February Cook-Off 2013: 

Lack of Logic, Row and Column Operations, End Of The World 2, Hotel Balifornia 2

March Challenge 2013: 

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes

Exhibit 2013: 

Fun with decimal number system, The scholars party, Dual core processor and the scheduler, Stack Curiosity

March Cook-off 2013: 

The Ball And Cups, Palindrome, Traveling Plan, Level Of Difference, Bishops

CodeZilla 2013: 

String Power, ZooZooland Water Shortage, The Basketball Game, Lucky 13, Chef And The Polynomial

April Challenge 2013: 

Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013: 

Andrew and the Birthday, Andrew and the Meatballs, Andrew and the Strings, Andrew and the Meatballs again

June Challenge 2013: 

Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Count Special Matrices, Predictopus, To challenge or not, W String, Lapindromes

May Cook-off 2013: 

XOR Sum, Subtraction Game 1, Subtraction Game 2, Sequence Transmission

June Cook-Off 2013: 

Attic Crossing, Lyra and the Alethiometer, Tywins Tactics, Transfiguring Trees, Party Planning

July Challenge 2013: 

Mountain Holidays, Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death

August Challenge 2013: 

Little Elephant and Lemonade, Music & Lyrics, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Sereja and Ballons, Deleting numbers, Prime Distance On Tree, Splitting Candies

September Challenge 2013: 

Little Elephant and Exams, Merciless Chef, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

October Cook-Off 2013: 

Polo the Penguin and the Lucky String, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Polo the Penguin and the XOR

Code War 2013: 

Pascular Triangle , P A N C A K E Sorting, The Factorial Conundrum, Khefu and GCD, Two Function Conundrum

LogiCode 2013: 

Buildings, Chips, Derrangements, Magic Graph, Piles

./ Execute 2013: 

Special Digit, Shop Associations, Coding Skills, Sum of Values

Cryptoss 2013: 

Burnout, Breaking the Magicians Code, Mafia, Apple Orchard, A Test of Series

Alkhwarism 2013 : 

Divide And Rule, Help Ragetti, Rescue Jack Sparrow

December Challenge 2013: 

Lucy and the Flowers, Cube Cakes, Chef and Codes, Petya and Sequence, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

January Challenge 2014: 

Magic Trick, Sereja and Graph, Counting D-sets, ForbiddenSum, Meteor, Bon Appetit, Please like me, Chef and Feedback

September Cook-Off 2014, ACM-ICPC Warm up: 

Sherlock and the Grid, Subarray GCD, Subarray LCM, World War 2, Updating Edges on Trees

February Challenge 2014: 

Little Elephant and Movies, Draughts, Make Him Happy, Chef and Favourite Sequence, Longest Common Pattern, Little Elephant and Subarrays, Colored Array

March Challenge 2014: 

Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Maximum number, GCD condition, The Street , Little Chef and Numbers, Mike and Stamps, A Story with Strings, Chef and Graph Queries

April Challenge 2014: 

Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

May Challenge 2014: 

Little Elephant and Balloons, Sereja and Game, Compilers and parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014: 

Little Elephant and Blocks, Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014: 

Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

September Challenge 2014: 

Sereja and Bubble Sort, Chef and Rainbow Array - 2, Chef and Swaps, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring

March Challenge 2015: 

Count Substrings, Chef and Notebooks, Chef and Problems, Devu and his Class, Sign Wave, Matrix

May Challenge 2015: 

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake

June Challenge 2015: 

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String

July Challenge 2015: 

Addition and Multiplication, Maximum Difference Walk, Bread, MasterChef, Na2a and lucky stone, Chef and Cube

August Challenge 2015: 

Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia, Chef and Path

October Challenge 2015: 

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle

November Challenge 2015: 

Chef and cakes

December Challenge 2015: 

Chef and cinema, Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters, Chef and Girls

August Cook-Off 2015: 

Chef and the Cards, Chef and the XORed Number , Chef and the Number Sequence, Chef and the Wildcard Matching

June Lunchtime 2015: 

Chef and Bitwise OR Operation, Chef and Submatrix, Chef and Two Strings, Chef and Sets

February Challenge 2016: 

Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Weird Sum, Rectangles of Love, Chef-Detective, Matrix Maximum Sum, Call Center Schedule

April Challenge 2016: 

Amazing Experiment, Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016: 

Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Chef and Big Soccer, Laddu

June Challenge 2016: 

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array

July Challenge 2016: 

Andrash and Stipendium, Chef and Tetris, Chefland and Electricity

September Challenge 2016: 

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation

December Challenge 2016: 

Train Partner

June Lunchtime 2016: 

Collisions, One more weird game, Square in numbers

Past ZCO Problems: 

Matched Brackets, Tournament, Chewing, Video Game, SUPW, Smart Phone, IPL, Variation

I-CODE 2016: 

Help Monika, Peter and Graph, Bank Robbery, NASA Visit, Cards Game, Chota Bheem, Abhishek and Cricket

CodeBar: 

Count The Prime, Semusa Cipher, Semusa Modified Cipher, Semusa Queries

Cresense: 

Rain Water trapping, Counting Triplets, ANGEN, Monster String

January Challenge 2017: 

Capital Movement, Cats and Dogs

April Challenge 2017: 

Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

August Cook-Off 2017: 

Tree Connectivity, Game on Stick, Matrix and Chef, Real obtuse, From heaven to earth

January Challenge 2018: 

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018: 

Broken Clock, Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 1: 

Pishty and Triangles, Chef and Easy Problem, Mix the Colors, Minions and Voting

June Cook-Off 2018 Division 1: 

Masha and Minions, Sonya and Segments, Danya and Numbers, Batman and Tree, Archi and Comparsion, Good Permutations

July Cook-Off 2018 Division 1: 

Sticks, OR Matrix, Finding Second Maximum, Chef and Queries on a Tree, Chef and GCD Game

May Challenge 2018 Division 1: 

S-T Mincut, Change the Signs, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1: 

Two Flowers, Vision, Ways to Work

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all): 

XOR! Wait for it, Return of the Gargoyle King, Ross goes for Shopping, Summation over nCr, Jake and His Halloween challenge, Sherlock and His Device

February Challenge 2019 Division 1: 

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Xor Decomposition, Yet Another Tree Problem, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Maximize the Tax

December Challenge 2019 Division 1: 

Chefina and Ranges, Binary XOR, Sticky Notes, Addition

Fool You 2019: 

Dignity of the Nation, nCr, Keen grasp of the obvious, No one is Perfect, Really, 14th March, Back To Childhood, A Simple Approximation

January Challenge 2020 Division 1: 

Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English

January Cook-Off 2020 Division 1 : 

Almost Palindromic, Profitable Paths, Count It, Range AND, Chefina and Sums

February Cook-Off 2020 Division 1: 

Must Be Divisible, Maximum Subsequence Sum, XOR Game, Sweetest Candy , Chef and Pepperoni Pizza Again

March Cook-Off 2020 Division 1 : 

Mysterious Sequence, Maximize Letter Beauty, Random Chocolates, Escape the Tree

May Cook-Off 2020 Division 1: 

Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Chefina on a Trip, Roads in Chefland

May Lunchtime 2020 Division 1: 

Absolute Min Max, Escape One, Convert the String, Tree difference

ketek[i] QuickMatch 17: 

Magically Equal (keteki), Reach Ks (Keteki)

Code Crusade 2.0: 

Ant Scheduling, Oh My Hats, Tom and Jerry

ICPC Asia-Amritapuri Onsite Replay Contest 2019: 

Coloring Intervals, Usain Bolt vs Tiger, What is this, a crossover episode, Polygon Containment, Sufficiently different string, Mortgage, Rooted Tree Graph, Counting Mobiles, Expected Candies

ICPC Asia-Gwalior- Pune Onsite Replay Contest 2019: 

Guess the Middle, Inverse Knapsack, Inequality Reduction, Disconnecting Cities, Yet Another Balanced Parenthesis Problem, Game on Tree, Telephone Network, Expected Area, Mean Problem, Safe Robots

ENIGMA - PLINTH'20 LNMIIT (Rated for all): 

Cumulative Palindrome Count, Banana String, Corruption in Freedonia, Gru is Handing Out Bananas, Gru and his Robbery of Mars, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers

Aarambh 2020: 

Straight lines, Cricket Match, Xor Segment, Odd Topic, Bacterias, Jolites, Two Kings and Their Estate

Code Wars 1.0: 

Troublesome Vijay, Pongal Bunk, Troublesome Harsha, World War Preparation, An AC for you

Fall For Code 3.0: 

Gump Loves Palindromes, Find Duplicates, Chef and his swimming, Eddy Wants Admission, Prime Lover, Minimum Path

CodeJam Quark 2020: 

Popping Balloons, Distinct Sums, Greedy Uber Driver, Phasing through buildings, BITSG string count

Honour Code: 

Pass XOR Fail, Taking Notes, Area of Expertise, The Sorting Ceremony, Large Head-on Collider, Beyond Expectations

ketek[i] QuickMatch 20: 

One or Zero(keteki), Fall Game(keteki)

UCode 2.0: 

Garden Watering, Seating arrangement, Data Structures exam, Restaurant plates, All odd Array

Code Benders: 

String and Number, Permutation War, Two Arrays, Repeat Binary

CODIGO 2K20: 

Baba And His Blessings, Chef and Tiling, Weird Function, Moony and ICPC team, Tales from the Mortytown, FrosT or DustinKiller

Quarantest: 

Sum up the count, Neighbouring Fraction, Hospital Beds, Apocalypse, Apocalypse Revisited

RECode 12.0 (Rated for all): 

Chef and String, Chef and Walk, Chef and Rotation, Chef and Or, Chef and Subsequences, Chef and Array, Chef and Numbers

December Cook-Off 2020 Division 1 : 

Mysterious Sequence, Self-Destructing Strings, Sed Passwords, Circle of Chaos, Carry All Fruits

October Lunchtime 2020 Division 1: 

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift

Code Wars 3.0: 

FRUIT BASKET, SIMPLE LCM, INFECTED TRAIN, SIMPLE MODIFICATION, GODFATHER, SOKKA ON TRIP, BILATERAL SEGMENTS

Project Code 1.0: 

Power Of Knights, Mate in Two, More Cake, Many Squares, Punish Alex, Lord of the Rings, Help the Carpenter, Love Polygons

Crack me if you can!: 

BT engine, Tony and the triplets, Voritex and string

Code Chronicles 1.0: 

Champak and Clocks, Odd One Out, Marking the Borders, PWCP, Maze Runner, Sharing is Caring!, Time Travel, Chef and a New Home

Lost in Code: 

Distribute Candies, Omi and matrix, Pyramid of string, Ish and String Game, Ish Food Distribution

Biteration #3: 

C - Smallest String, D - Minimum Cost, E - K BOXES, B - Jumping Monkey, A - All Vowels

Encoding June'20: 

Sasta Operation on Tuple, Contagious Disease, Delta wants treats, Alice and Strings, Give those children some toys!, Give those children some marks!, Sharing is Caring, Rock Paper Scissor, Happy Birthday Horsbug98

Project Code 2.0: 

Space Wrap, Flash tries MBA, Genesis, Sandy Tries English, Chef and Bank, Alien Invasion, The Walking Dead

Code Ensemble (Rated for Division 2): 

Cherry and Bits, Cherry and Pyramid, Priya and AND, Traversing Trees, Help Martha, Priya and Parity

push_back(3): 

Pattern First, Crack First, Challenge First, Zero First, Largest First, Divide First

Codigo: 

Palindrome, Different Colored Pens, Possible Or Not, Minimun length string, String and characters

Chef Dynasty: 

Chef in Dilemma, Prolonged Perishing, Defective Item, Chef and War Tanks, City Travelling, MasterChef

DeCode 2021: 

Student Comparisons, Princess Security, Project Overflow, Mazes of Vindhya, Enclosed drones, Two seconds left

Codelicious'21: 

Weird Divisibility, Array subarrays, Count the Count, Soumya wants to buy a tree, Special Event, Equation

June Challenge 2021 Division 1 (Unrated): 

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat, Minimum Subtree Cover

SnackDown 2021 - Online Qualifiers: 

Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A: 

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Pre-Elimination: 

Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers, Guess the row

SnackDown 2021 - Online Elimination Round (Rated for all): 

One Change Subsequences, Random Convex Hull, Graduate Work Matters, Sorting Segments

SnackDown 2021 - Final Round: 

Ones Guessing, Equal Number of Prefix Maximums, AND of Maximums

May Cook-Off 2022 Division 1 (Rated): 

Split Powers Of 2, Make Grid Comparable, Different Subarrays Rearrange, Triple Inversions

Starters 52 Division 1 (Unrated): 

AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid, Flipping Failure, Nil Xor

August Lunchtime 2022 Division 1 (Rated): 

Sort the Array, Tree Coloring, Subtract 12 Operation, Mex On Subtrees, MEX Permutation Difference

Starters 55 Division 1 (Unrated): 

Disgust Minimization, Non Zero Xor, Ball Sequence, Balls and Boxes, Arithmetic Jumping, Permutation Clear, Fever, Mean and Median, Broken Phone, OR Tuples

September Long 2022 Division 1 (Unrated): 

Distinct Numbers, Pokemon Battles, Interesting Subarray

iiitv.str() v4.0: 

Oh, There You Are, Perry, Strong Array, PIZZA LAND !, The Interstellar Problem, Let It Rip!, Frodo and the mines of Moria

Starters 66 Division 1 (Rated till 5-stars): 

Sorting the Binary String, Good Binary Strings, Palindrome by Splitting, Connect All Cities, Palindrome In Making, Chef and Spice Grid, Minimum value of special tables

Starters 74 Division 1 (Rated till 6-Stars): 

Candies, Maximum Xor Sum, Distinct Values, Power Tree, Lcm hates Gcd, Medicine Strength, Minimal Inversions

Code-a-thon 2.0: 

Help Jack, MIN MAX XOR, ENTRANCE EXAM, Treasure Hunt

Code Venture : 

Is this Graph, Weird Fibbo, Array Yaar, Crying Child, Fallacy of Wasseypur, Play with subarray

Starters 101 Division 1 (Unrated): 

Minimize Xor Difference, Warrior Chef

Starters 104 Division 1 (Rated till 6 Stars): 

Find Diameter, Longest Non Decreasing Subsequence, Lexicographically Largest , Construct An Array, Maximise Sum

Code Sprint: 

Relations, Good Array, Will Attempt Or Not, Sum Of Powers, Administration, The Last Sweet Game

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