Roshan Purohit
- 3★roshanpurohit
- India
- Student
- Vishwakarma Institute Of Information Technology, Pune
- No Active Plan. View Details
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Ratings System Update
(2022-10-12 23:00:04)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
None
Practice Paths (0):
None
Contests (56):
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 Challenge 2021 Division 3:
Interesting XOR!, Chef and Groups, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, No Time to Wait
May Challenge 2021 Division 2 (Rated):
Tree House, Xor Equality, Tic Tac Toe, Modular Equation, Golf
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 3 (Rated):
XOR Equal, Shuffling Parities, Minimize Digit Sum, 2-D Point Meeting, Airline Restrictions, Travel Pass
September Cook-Off 2021 Division 2:
Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred
CodeChef Starters 13 Division 2 (Rated):
Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors
C.O.D.E.R.S Division 3 (Rated):
The One On The Last Night, The One with Russ, The One Where It All Began
December Challenge 2021 Division 3 (Rated):
Increasing String , Check Mate, Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Utkarsh and Placement tests
Exun 2021-22 Division 2 (Rated):
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
CodeChef Starters 27 Division 2 (Rated):
String Reverse, Distinct Binary Strings, The product mystery
March Long One 2022, Division 2 (Unrated):
Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 31 Division 2 (Rated):
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
CodeChef Starters 33 Division 2 (Rated):
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
Starters 37 Division 2 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
June Lunchtime 2022 Division 2 (Rated):
Zero Ones Equal One Zeros, Max Shift After XOR, Equal by XORing
July Lunchtime 2022 Division 2 (Rated):
Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching
August Long 2022 Division 3 (Rated):
Sale Season, XOR with smallest element, Hello Equation, Two Trains, Make A and B equal
Starters 60 Division 3 (Rated):
Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal
Practice Problems (90):
Practice:
Factorial, Enormous Input Test, ATM, Cleaning Up, Ciel and A-B Problem, Racing Horses, Coin Flip, Uncle Johny, Shortest Path in Binary Trees, Capital Movement, Chef-Detective, Alice and the Rainforest, Sorting Tool, Mayhem Again, Even Edges, Game on a Strip, Team Name, Bodybuilder, Chef and Patients, Maximum Size, PCM Dilemma, Memcached Service, Chef and Laddus For Children, Guess the Number, Goa Carnival, Subset mania, Chef On Island, The Last Problem, Hiring Test, Chocolate Monger, Sleep Cycle, The Wave, Even tuples, Beautiful Pairs, XOR-ORED, Mod Equality, Positive Spewing, Black cells in a chessboard, Large Square, Bus full of passengers, K-th Maximum, Maximum Length Even Subarray, Programming Languages, Just a Graph, Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum, Remove One Element, Make it Divisible, Maximum Points, Minimum Number of Pizzas, Expected Weight, Chef and Stock Prices , Rapid Re-Orderings, Squares Counting, Indivisible Permutation, Binary String Game, Equal Integers, Subarray permutations, ChefWM, Average of Three, Subarray Mex, Anti Palindrome, Divisors and Reciprocals, K Distinct Array, Stone Game, Four Equidistant Points on a Grid, Parallel Processing, Minimum Coloring, Training Plans, Two Merchants, Binary String Xor, Good Permutation, Buckets Full of Candies, Pair Pain, Compress the Video, Buying Sweets, Reduce to 1, Closest Vowels, Good Pairs, Is this priority or parity!, Path Parity, Dense Bracket Sequence, Vowel Anxiety, Array sorting, Sort the String, Copy and Push Back, High Frequency, Valid Minimum, Equal Distinct