Ritesh Kumar
- 3★betaphoenix
- India
- Student
- Indian Institute of Technology Kanpur
- No Active Plan. View Details
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(2021-03-15 15:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (45)
January Challenge 2018
Rectangle
June Cook-Off 2018 Division 2
Archi and Comparsion
September Mega Cook-Off 2018 Division 2
Make a Permutation, ATM Machine
December Cook-Off 2018 Division 2
Camp Or Not
May Lunchtime 2018 Division 2
Trace of Matrix
June Challenge 2018 Division 2
Naive Chef
July Challenge 2018 Division 2
Magic Set, Strike or Spare
September Challenge 2018 Division 2
Magician versus Chef
December Challenge 2018 Division 2
Chef and Meatballs, Chef and An Ideal Problem, Chef and Interactive Contests, Chef and Interactive XOR, Max and Electrical Panel
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 2
Chef and Serves, Byte to Bit
Quick Code (Rated for Division 2)
Dr Geros lab, Immortal Frieza
December Lunchtime 2018 Division 1
Choosing from Buckets, Age Calculator
January Challenge 2019 Division 1
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice
January Cook-Off 2019 Division 1
Ada School
Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)
XOR! Wait for it, Return of the Gargoyle King
January Lunchtime 2019 Division 1
Distances, Rooks
February Challenge 2019 Division 1
Chef and Secret Ingredients
May Cook-Off 2019 Division 1
Misha and Nice Sets, Expected Xor
May Lunchtime 2019 Division 1 (Unrated)
Grid Tour, Reverse Maximisation
June Challenge 2019 Division 1
Sum and GCD, Lent Money, Chef and Ingredients
June Lunchtime 2019 Division 2
Magda and Silly Pairs, Ping Paja Pong
July Challenge 2019 Division 2
Parity Again, Circular Merging, Minimum and Maximum, Chef and Mean
July Cook-Off 2019 Division 2
Birthday Gift Again, Playing with Strings, Two Variables
August Cook-Off 2019 Division 2
Chef and Pepperoni Pizza, Chef Drinks Coke, Two Circles, Rich Substrings
September Lunchtime 2019 Division 2
Chef Feeds Cats, Chef and Football Match, All Substrings, Find the Sum
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification
December Cook-Off 2019 Division 1
Xor It
January Challenge 2020 Division 1
Doraemon, Chef and Dynamo
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Ready Bitwise
March Cook-Off 2020 Division 1
Mysterious Sequence
April Cook-Off 2020 Division 1
Simple Operations
May Cook-Off 2020 Division 1
Roads in Chefland
April Lunchtime 2020 Division 1
Positive Mex
May Lunchtime 2020 Division 1
Convert the String
August Challenge 2020 Division 1
Smallest KMP
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction, Path-etic Products
August Cook-Off 2020 Division 2
Red-blue Trees, Polygon Relationship, Chef and Work, K-Foldable String
August Lunchtime 2020 Division 1
Game on a Strip, Counting Graphs, Alien Invasion