Rush_For_AC

Practice: 

Prime Generator, Factorial, Small factorials, Marbles, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Turbo Sort, Not a Triangle, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Nuclear Reactors, The Lead Game, Discrepancies in the Voters List, A puzzle game, Modulo, Anagram, Cleaning Up, A Simple Equation, Decreasing String, Cutting Recipes, Number Game Revisited, Ciel and A-B Problem, Lucky Long, Spoon in Matrix, Fit to Play, Factorial, Jewels and Stones, Little Elephant and Strings, Little Elephant and Candies, Little Elephant and Bombs, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Ciel and Receipt, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Root of the Problem, Packaging Cupcakes, Three Different Numbers, The Ball And Cups, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Your Name is Mine, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Chopsticks, Attic Crossing, Splitting Candies, Chef and The Right Triangles, Code, Uncle Johny, Number Mirror, Magic Pairs, Please like me, Chef and Feedback, Longest Common Pattern, Farmer Feb, Chef and String, Compilers and parsers, Walk, Chef and Remissness, Chef-jumping, Dividing Stamps, Chef and Rainbow Array, Chef and Subarray, Shortest Path in Binary Trees, Divide the Cake, Stone, Count Substrings, The Smallest Pair, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Tanu and Head-bob, Chef and easy problem, Chef and Notebooks, Walk on the Axis, Player, Brackets, Chef and Stones, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Lucky Four, Proxy, Andrash and Stipendium, Code Compile Contest, 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, 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, Entrance Exam, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, 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, Mahasena, Chef-Detective, Processing a string, Mutated Minions, Palindromic substrings, Chef and Sub Array , Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Alternating subarray prefix, Faded Palindromes, Puppy and Sum, Simple Statistics, Ada and crayons, Intersections, Cats and Dogs, Coins And Triangle, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, One more weird game, Chef and Proportion, Drumpf for President!, Studying Alphabet, Lazy Jem, Watson asks Does Permutation Exist, ChefWatson uses Social Network, Help Lost Robot!, Beautiful Arrays, Download file, Digit Longest Increasing Subsequences 2, Xenny and Alternating Tasks, Bear and Extra Number, Bear and Milky Cookies, Safe Robot, Bear and Ladder, Similar Dishes, Max Out, Bear and Candies 123, Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Snake Procession, Bond And Fond, Two Numbers, Find the Maximum Value, From heaven to earth, Mathison and pangrams, Little Chef and Sums, Modular GCD, Chef and Employment Test, Buggy Calculator, Funny Vows, Good and Bad Persons, Coder Life Matters, Rectangle, Chef and Cook-Off, Jumping in the hills, Chef Judges a Competition, Chef and Friends, Magic Elements, The Deadly Sin, Cut the Board, Two vs Ten, 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, Counting Pretty Numbers, Encoding Message, Split Stones, Chef and Bored Games, Spell Bob, The Great Run, Magician versus Chef, Ada School, ATM Machine, Judging Delay, Chef and SnackDown, Ada and the Staircase, A Game of Robots, Anjali and her fat cat, Chef and Interactive Contests, Play Piano, Ada King, The Nights Watch, Appy and Contest, Buying New Tablet, Chef and Party, Chef and Number Game, Average Number, FlatLand, Maximum Remaining, Chef and Proxy, Attendance, CV, Ping Paja Pong, Distribute Apples, Ketekon and Chips, C - Chef and Maths, Chef and Interesting Subsequences , Array Modification, Operations on a Matrix, Playing with Matches, Weird Modulo Problem , Chef Feeds Cats, Discount in a Shop, Medel, Select Training Set, The Promised Land, How much Scholarship, Signature, Train or Walk, Is This a Give Away, Xor It, Guess the number, Abhinav and Electric Circuit, Chef and String, Exam Cheating, Divide them all, School of Geometry, Chef and Street Food, Under the Tunnels, Distribute Money, Maximum Value, Khojo, Giveaway Everywhere!, Mr Pr in a Dilemma , Base Plans, Find Your Gift, Box of Chocolates, Another Birthday Present!, Chef and Numbers, Chef in Fantasy League, Chef and Recipe, Laxman and Maths, Raavan and Sub-Array, Chef and Icecream, Chef vs Doof, Covid Run, Path-etic Sums, CHEF N TIMINGS, Organisation, Sleep Cycle, PerMEXuation , Tasty Decisions

Past ZCO Problems: 

Tournament, Video Game, Smart Phone

June Cook-Off 2019 Division 2: 

Multiple Choice Exam, Eat Twice

July Challenge 2019 Division 2: 

Chef and Mean

July Cook-Off 2019 Division 2: 

Playing with Strings

August Challenge 2019 Division 2: 

Dilemma, Football

October Challenge 2019 Division 2: 

Phone Prices

October Lunchtime 2019 Division 2: 

Khaled in HIT, Counting Inversions Revisited

November Cook-Off 2019 Division 2: 

Chef Diet

November Lunchtime 2019 Division 2: 

Planting Trees, Compress the List

December Challenge 2019 Division 2: 

Plus Multiply, That Is My Score!

December Cook-Off 2019 Division 2: 

Change It

December Lunchtime 2019 Division 2: 

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2: 

Chef and Dynamo, Doraemon, Equality, Breaking Bricks

February Challenge 2020 Division 2: 

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps

March Challenge 2020 Division 2: 

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2: 

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

Fall for Code 1.0: 

Walk on Mars

May Challenge 2020 Division 2: 

Triple Sort, Coronavirus Spread, Isolation Centers

January Cook-Off 2020 Division 2: 

Chef Chick

February Cook-Off 2020 Division 2: 

Penalty Shoot-Out II, Tax Slabs

January Lunchtime 2020 Division 2: 

Bob and His Friends, Chef and Street Food

February Lunchtime 2020 Division 2: 

At the Gates, Not All Flavours

InfInITy 2k19: 

The Fallen Knight

Encoding October'19: 

Debanjan got a Date

RECode 9.0: 

Jerry Cheese

Cypher November: 

Duty Leave

DUCS Winter Warm-Up: 

Jatin and Mirror Numbers, Anjali and Tasty Treat, Fall in Love

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

Minion AND Range, Recruit Villagers

Aarambh 2020: 

Xor Segment, Jolites

Shaastra Code Golf Open Round: 

Super String

UWCOI 2020 (Rated for all): 

Button Pairs, Peak Finding

DSA Learning Series - Contest 1: 

Factorial, Coin Flip, Smart Phone

Fool You 2020: 

The Impossible Problem

Campus Chapters Contest 1.0: 

Walter and Jesse

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

December Cook-Off 2020 Division 2: 

Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated): 

Three Letters, Sed Sequences, One Zero Swaps

CodeChamp: 

Shaun And His Subarrays, Hot and cold Tanks

SSEC - Coding Contest-2: 

Analyse the Pattern, Hack It

APOC 2.0 Round 1: 

RAJANA QUIZ, ARRAY N DISTINCT ELEMENTS, HALLOWEEN EVE

CodeSprint: 

PRO BARGAINER, Stock Scam

UWCOI 2021 (Rated for all): 

Array Swaps, Hidden Numbers

push_back(2): 

GA, IW, VA

Code Starter: 

Subtraction, Find the imposter

Byterace IIT Patna Division 2 (Rated): 

Angry Cyborg, The Begining Era Of Cyberverse, Cybalphabit

CodeMate Round 1: 

Digit Last, El Professor, Zebra Jungle

International Coding Marathon 2021 Division 2 (Rated): 

Lucky Boundaries

April Cook-Off 2021 Division 2: 

OR of ANDs, Chocolate Monger

June CodeChef Starters 2021 Division 2 (Unrated): 

Total Correct Submissions, Chess Match, Cyclic Quadrilateral

August Lunchtime 2021 Division 2: 

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated): 

Magical Flips, Maximise the Subsequence Sum, Remove One Element

September Cook-Off 2021 Division 2: 

Zebra Crossing, Fake Swaps, Adjacency Hatred

SnackDown 2021 - Online Qualifiers: 

Lucky Number

CodeChef Starters 15 Division 2 (Rated): 

Nice Pairs

October Lunchtime 2021 Division 3: 

Alternating Work Days, Problem Category

SnackDown 2021 - Online Round 1B: 

Queens Placement , Largest Laddu

Code Senso Division 3 (Rated): 

Drunk Alcoholic, Maximum Damage, Cool Name

CodeChef Starters 24 Division 2 (Rated): 

Avoid Contact

February Cook-Off 2022 Division 3: 

Perfect Permutation, Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 27 Division 2 (Rated): 

Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2: 

Parallel Processing

Starters 37 Division 2 (Rated): 

Beat the Average, Infernos, Maximum OR Minimum

May Lunchtime 2022 Division 2 (Rated): 

Bucket and Water Flow , Maximum Pairwise Modular Sum

Starters 59 Division 2 (Rated): 

Maximum Subarray , Suspense String, Confusing Concatenations

Starters 60 Division 2 (Rated): 

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 71 Division 2 (Rated): 

Pet Store

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Problems Tested (0)

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