Regulus Arcturus Black
- 3★potterhead_nc0
India- Student
- Indian Institute of Information Technology, Lucknow Uttar Pradesh, India
- No Active Plan. View Details
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Ratings System Update
(2022-07-20 23:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (38)
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
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, Prime Game, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 3
Pawri Meme, Weight Balance
February Lunchtime 2021 Division 3
Daanish and Problems, Smallest Possible Whole Number
February CodeChef Starters 2021 Division 3 (Rated)
Maximum Value, College Life 2, Chef and Coupon
March Challenge 2021 Division 2
Interesting XOR!, Space Arrays
March Lunchtime 2021 Division 3
Turn It, Dinner by Candlelight, Motivation, Make the Sum Even, Racing, Lunchtime
April Challenge 2021 Division 2
Worthy Matrix, Chef and Dice
April Cook-Off 2021 Division 3
Bodybuilder, Passing Marks, Chocolate Monger
SPYBITS IIT BHU Division 2 (Rated)
A - Save Water Save Life
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
May Challenge 2021 Division 2 (Rated)
An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
August Challenge 2021 Division 2 (Unrated)
Problem Difficulties, Olympics Ranking
AlgoManiac - Code For Future Division 2 (Unrated)
Say No To Drugs, The Old Saint And Three Questions
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number
CodeChef Starters 11 Division 2 (Rated)
The Grid Fill Problem, Obtain the Sum
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Maximum Light Up, Magical Doors
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, MEX-OR
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, String Game, New Piece
CodeChef Starters 19 Division 2 (Rated)
Indivisible Permutation, Distinct Elements
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night, The One with All the Candy, The One with Ross Wedding
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
November Lunchtime 2021 Division 2
Expected Weight, Strange Minimization, Rapid Re-Orderings
December Challenge 2021 Division 2 (Unrated)
Check Mate, Valleys and Hills, Rock Paper Scissors, List of Lists
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element
December Cook-Off 2021 Division 2
Median Minimization, Musical Chairs
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence
Infinity 2k21 Division 2 (Rated)
Marbles
Code Drive Division 2 (Rated)
Again XOR problem, Count Number of Peaks
January Long 2022 - I, Division 2 (Unrated)
Prime in a binary string
January Long 2022 - II, Division 2 (Unrated)
Power Sum, 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 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef, Control the Pollution
March Long One 2022, Division 2 (Unrated)
Akash and Function, Substring of a Substring, Exact Marks
Starters 46 Division 2 (Rated)
Prime Xor, Array sorting, Sort the String
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2, Positive array