Learning Paths (0)
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Practice Paths (0)
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Contests (62)
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Minimum Attendance Requirement
December Lunchtime 2020 Division 2 (Unrated)
Sed Sequences, One Zero Swaps
November Cook-Off 2020 Division 2
Chef and IPC Certificates
November Lunchtime 2020 Division 2
Gasoline Introduction
UWCOI 2021 (Rated for all)
Array Swaps, Hidden Numbers
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Cook-Off 2021 Division 3
Distinct Pair Sums, Password
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me, Even Differences, Even Sum
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 3
Pawri Meme, Weight Balance, Guess the Number
February Lunchtime 2021 Division 3
Smallest Possible Whole Number
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index, Total Score
February CodeChef Starters 2021 Division 3 (Rated)
College Life 2, Chef and Coupon
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, No Time to Wait
March Lunchtime 2021 Division 3
Turn It, Motivation, Make the Sum Even
March CodeChef Starters 2021 Division 3 (Rated)
College Life 5, Server Trouble, Nobel Prize, Possible Victory
April Challenge 2021 Division 2
Chef and Dice, Valid Pair, World Record, Strong Language
May Cook-Off 2021 Division 3
Marathon
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
May CodeChef Starters 2021 Division 3 (Rated)
Plagiarism, Lazy Chef, Correct Sentence
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Challenge 2021 Division 3 (Rated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
July Challenge 2021 Division 2 (Unrated)
Maximum Production, Relativity
July Cook-Off 2021 Division 2
XOR-ORED, Mod Equality, Shoe Fit
CodeChef Starters 6 Division 2 (Unrated)
Joker and Batman, Three Dices, Cricket Ranking
CodeChef Starters 7 Division 2 (Unrated)
Ceiling Sum, Chess Format, Food Chain
August Challenge 2021 Division 2 (Unrated)
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Cook-Off 2021 Division 2
Different String, Chef and Closure, Equal Difference
August Lunchtime 2021 Division 2
K-th Maximum, Just a Graph
CodeChef Starters 9 Division 2 (Unrated)
Black cells in a chessboard, Large Square
CodeChef Starters 10 Division 2 (Rated)
Maximise the Subsequence Sum
AlgoManiac - Code For Future Division 3 (Rated)
Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 14 Division 2 (Unrated)
Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
SnackDown 2021 - Online Round 1A
Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
November Challenge 2021 Division 3 (Rated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Compare those strings, Back to Campus, Make them equal
FizzBuzz Division 2 (Rated)
Magical Planks, Can_Reach
November Lunchtime 2021 Division 2
Expected Weight, Strange Minimization, Rapid Re-Orderings
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor, Equal LIS
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Points and Lines
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
February Long 2022 - II, Division 2 (Unrated)
World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 27 Division 2 (Rated)
Distinct Binary Strings, Non Coprime Neighbours, The product mystery
February Lunchtime 2022 Division 2
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
CodeChef Starters 28 Division 2 (Rated)
Permutation Xority, Count the Holidays
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
March Cook-Off 2022 Division 2
Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
Starters 35 Division 2 (Rated)
Dark Light
Starters 36 Division 3 (Rated)
Buying Sweets, Reduce to 1, Presents for Cheffina, Chef and Bird farm
April Long Two 2022 Division 3 (Rated)
Geometric Mean Inequality, Sasta Shark Tank, Akash and Equal Mean, Best Coupon, Pseudo Sorted Array
Starters 38 Division 2 (Rated)
Good Pairs, Average Gift, Circular Track
June Long One 2022 Division 2 (Unrated)
Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 44 Division 2 (Rated)
Atleast and Atmost, Triple Xor, Dense Bracket Sequence
June Long Two 2022 Division 2 (Unrated)
Count the ACs, Strong Elements
Starters 47 Division 2 (Rated)
Copy and Push Back, Similar Heights, End Sorted
July Lunchtime 2022 Division 2 (Rated)
Easy Pronunciation, Yet Another Palindrome Making Problem
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2, Accurate XOR
July Long Two 2022 Division 2 (Unrated)
Sum of Product 1
Starters 49 Division 2 (Rated)
High Frequency, Valid Minimum
Starters 50 Division 2 (Rated)
Permutation GCD, Sum Product Segments, Average Permutation
Starters 51 Division 2 (Rated)
Split N, Copy and Paste, Different Medians
Starters 52 Division 2 (Unrated)
Minimum Sum, WA Test Cases, Nil Xor
Starters 53 Division 2 (Rated)
Make A and B equal
Starters 54 Division 2 (Unrated)
Equal Distinct
Starters 55 Division 2 (Rated)
Balls and Boxes, Mean and Median
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
Starters 59 Division 2 (Rated)
Maximum Subarray , Suspense String, Confusing Concatenations
Starters 60 Division 2 (Rated)
Yet Another Palindrome Problem, Palindrome Flipping
Starters 62 Division 2 (Rated)
Sorted Substrings, Make Multiple, Final Sum
Total Problems Solved: 387
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