Learning Paths (0)
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Practice Paths (0)
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Contests (40)
January Challenge 2021 Division 2
Watching CPL, Fair Elections
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
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
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
February Challenge 2021 Division 2
Frog Sort, Maximise Function
CodeChef Div 3 Rated Contest 2021 Division 3
Rectangle, Chef and Patients, Body Mass Index, Total Score
March Challenge 2021 Division 2
Interesting XOR!, Chef and Groups, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, No Time to Wait
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Infinite polygons, Stack Of Rectangles, Lucky Boundaries
April Lunchtime 2021 Division 2
Chef in Heaven , Bench Press, Array Rotation
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1, Total Components
June Challenge 2021 Division 2 (Unrated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
June Cook-Off 2021 Division 2
Binary String on Steroids, The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
August Cook-Off 2021 Division 2
Odd Array, Different String, Chef and Closure, Equal Difference, Clear the Array, Which Division, Team Formation
August Lunchtime 2021 Division 1
Just a Graph
AlgoManiac - Code For Future Division 1 (Unrated)
Planetary Path, Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
October Challenge 2021 Division 1 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
CodeChef Starters 16 Division 1 (Unrated)
Professor And Directions, Chef and Magical Steps
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
SnackDown 2021 - Online Pre-Elimination
Non-Decreasing Subsequence of size K, Product Pain
SnackDown 2021 - Online Elimination Round (Rated for all)
Sorting Segments
CodeChef Starters 20 Division 2 (Unrated)
Weird Values, Brutal-Xors
FizzBuzz Division 1 (Unrated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Kingdom Attack
Infinity 2k21 Division 2 (Rated)
Marbles, Hopscotch, Dalgona Treat
January Lunchtime 2022 Division 1
Permutation XOR Sum
CodeChef Starters 25 Division 1 (Unrated)
Equal MEX
February Lunchtime 2022 Division 1
Magical Modulo, Magnet Sort
CodeChef Starters 28 Division 1 (Unrated)
Travelling in the Graph, Permutation Xority
CodeChef Starters 29 Division 1 (Unrated)
Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction, Max Heat
CodeChef Starters 34 Division 1
Binary Mismatch, Good Permutation
Starters 35 Division 1 (Unrated)
Jump to Sibling, Chef Find XOR Beautiful, Concurrent Lines
Starters 39 Division 1 (Unrated)
Crazy Substrings, Minimize Blocked Roads, Yet Another Palindromic Problem, Even Subarray XOR
Starters 41 Division 1 (Unrated)
Remove and Add, Is this priority or parity!
Starters 42 Division 1 (Unrated)
Sorting Array
Starters 46 Division 1 (Unrated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Starters 47 Division 1 (Unrated)
Chef and Minimum Cost of His Tree
Starters 65 Division 1 (Rated for 5 & 6 stars)
Nahaane Jaa, Binod, Gormint Aunty, Potato to Gold
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
Starters 68 Division 1 (Rated till 5-stars)
Guess All, XOR Product
Starters 71 Division 1 (Unrated)
Expected Sum, Smallest Difference
Starters 72 Division 1 (Rated till 5-Stars)
N Triplets, Good Sequence, No sequence
Starters 73 Division 1 (Rated till 6-Stars)
Minimum OR Path, Find an integer, Consecutive Xor
Starters 74 Division 1 (Rated till 6-Stars)
Candies, Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions
Starters 78 Division 1 (Rated till 6 stars)
Bitwise Equation, Balanced Suffix, Solve More Problems!
Starters 79 Division 1 (Rated till 5 Stars)
Love Squares Hate Cubes, K-Beautiful Subarrays, One Stone or Two Stones
Starters 81 Division 1 (Unrated)
Beautiful Strings, Unimodal Subsets, Good XOR, Distinct Matrix, Binary Ternary
Starters 82 Division 1 (Rated till 6 stars)
Tree Game, Make Them Alike, Find eX, Difference Matrix
Starters 85 Division 1 (Rated till 6 stars)
Crazy Bishops on Chessboard, Efficient PAN Linking, GCD Queries, TripTastic
Starters 86 Division 1 (Rated for All)
Least Size, Minimum Operation, String Game , Largest Y
Starters 87 Division 1 (Rated till 6 Stars)
Count the Permutations (always), Checkpoint, Inversions of subsequences, AB plus C, One or All
Starters 83 Division 1 (Rated)
Construct String, Order by XOR, Saber Slays, Restoration
Starters 102 Division 1 (Rated till 6 Stars)
Chess ELO, Parity Permutation, Circular Trouble, Light The Bulb, Chef Segment, Bit Play
Starters 104 Division 1 (Rated till 6 Stars)
Lexicographically Largest , Construct An Array, Maximise Sum
Starters 105 Division 1 (Rated till 6 Stars)
Spooky Sequences, Dull Operation, Wishcraft
Starters 113 Division 1 (Rated)
Count Distinct Arrays, Maximise The Minimum, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm, Guess Who Delivers
Starters 121 Division 1 (Rated till 6-Stars)
Frequal, Colourful Balls, Split And Maximize, Caesar Cipher Lite, Magic Palindrome
Starters 122 Division 1 (Rated till 6-Stars)
Arya In Grid, Transformation Cost
Starters 123 Division 1 (Rated till 6-Stars)
Minimum And Maximum I, Minimum And Maximum II
Starters 126 Division 1 (Rated till 6 Stars)
Tree Distance Set, Freedom, LCD, Triangular Swaps
Starters 128 Division 1 (Rated till 6-Stars)
Binary Substring, XOR And Multiply, Counting Problem
Starters 150 (Rated till 6 stars)
Equal Pairs (Hard), Min Ops (Hard)
Starters 164 (Rated till 5 stars)
Halloween Array
Starters 172 (Rated till 5 stars)
Transform String, AndOr
Total Problems Solved: 387
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