Learning Paths (0)
None
Practice Paths (0)
None
Contests (46)
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution
UWCOI 2021 (Rated for all)
Hidden Numbers
January Challenge 2021 Division 3
Chef and Division 3, Encoded String
February Challenge 2021 Division 3
Frog Sort, Team Name, Chef and Meetings, Maximise Function, Highest Divisor
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Paparazzi Gennady, Space Arrays, No Time to Wait
April Challenge 2021 Division 2
Chef and Dice
April Cook-Off 2021 Division 3
Bodybuilder, Passing Marks, Chocolate Monger
May Cook-Off 2021 Division 2
The Last Problem
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
June Cook-Off 2021 Division 2
The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
July Cook-Off 2021 Division 2
XOR-ORED, Mod Equality
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
August Challenge 2021 Division 2 (Unrated)
Array Filling, Charge Scheduling
August Cook-Off 2021 Division 2
Different String, Equal Difference, Clear the Array
CodeChef Starters 9 Division 2 (Unrated)
Friend Groups In A Line, Fibonacci concatenation
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, Maximum Number Of Distinct Elements
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Min Max LCM
November Challenge 2021 Division 2 (Unrated)
Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
SnackDown 2021 - Online Pre-Elimination
Product Pain
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, The Alternating Sum, Distinct Elements
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach, Kingdom Attack
December Challenge 2021 Division 2 (Unrated)
Increasing String , Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Squares Counting
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element, Sorting Segments
December Cook-Off 2021 Division 2
Median Minimization, Binary String Game, Musical Chairs, RGB Construction
December Lunchtime 2021 Division 1
Optimal Sorting, Romantic Reversals
Code Drive Division 2 (Rated)
Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
January Long 2022 - I, Division 2 (Unrated)
Prime in a binary string, Retrieve back the Array, Chef and Riffles
January Long 2022 - II, Division 1 (Unrated)
Crying Colours
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
January Cook-Off 2022 Division 1
Merged LIS, Prime Graph
January Lunchtime 2022 Division 1
Permutation XOR Sum
February Cook-Off 2022 Division 1
Perfect Permutation, PerMEXuation , Mango Market
February Lunchtime 2022 Division 1
Magnet Sort
March Long Two 2022, Division 2 (Unrated)
Minimum Longest Substring, Missing Numbers, Same Parity Swaps in Binary Strings, Kostomuksha and AESC MSU
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals
March Cook-Off 2022 Division 1
Alternating Divisibility
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, LR Shirts, Finding Shoes, Training Plans, Two Merchants, Flip Sorting
April Cook-Off 2022 Division 1
Chef Goes Shopping, Sorted Distances
May Cook-Off 2022 Division 1 (Rated)
Different Subarrays Rearrange, Triple Inversions
July Cook-Off 2022 Division 1 (Rated)
Segmentation Fault
June Cook-Off 2022 Division 1 (Rated)
Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum
June Long Two 2022 Division 1 (Unrated)
Gcd and Lcm , AP Grid, Reversal Sorting
Starters 46 Division 1 (Unrated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
July Lunchtime 2022 Division 1 (Rated)
Consecutive XOR, Largest Family
August Lunchtime 2022 Division 1 (Rated)
Sort the Array, Tree Coloring, Subtract 12 Operation
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)
Increasing Addition
Starters 68 Division 1 (Rated till 5-stars)
Boring String, XOR Product, Make Money
Starters 73 Division 1 (Rated till 6-Stars)
Minimum OR Path, Find an integer, Consecutive Xor
Starters 83 Division 1 (Rated)
Construct String, Order by XOR
Total Problems Solved: 221
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