Gulshan Rajak
- 4★rajak
- India
- Student
- Sardar Vallabhbhai National Institute of Technology, Surat Gujarat, India
- No Active Plan. View Details
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(2018-03-19 00:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (32)
October Challenge 2013
Helping Lira
January Challenge 2014
Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I
February Cook-Off 2014
Chef and Remissness, Chef and Kingship
March Cook-Off 2014
Dividing Stamps
June Cook-Off 2014
Counting Flags, Painting
July Cook-Off 2014
Copy-Paste, Sum Queries
November Cook-Off 2014
Brackets
February Challenge 2014
Longest Common Pattern, Colored Array, Little Elephant and Subarrays, Make Him Happy
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
June Challenge 2014
Chef and Subarray, Forgot Password, Guessing Game
July Challenge 2014
Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point
August Challenge 2014
Chef and Gift, Cleaning Tables, The Leaking Robot, Mountain Holidays 2
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring
October Challenge 2014
DevuLand, Dinosaurs and Laddus, Magical Girl and Colored Liquid Potions, Chef and Painting, Chef and Ground, Remy paints the fence, Chef and Square
June Lunchtime 2014
The Smallest Pair
August Lunchtime 2014
Harrenhal
September Lunchtime 2014
Chef and easy problem
October Lunchtime 2014
Tanu and Head-bob
January Challenge 2015
One Dimensional Kingdoms, Gcd Queries, Sereja and Votes, Chef and Stones, Chef and A Large Permutation, Sereja and Number Division 2
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Jigsaw Puzzle Solving, Chef and Equality
August Challenge 2015
Gravity Guy, Chef and insomnia, Aditi and Magic Trick, Cooking Machine, Social Cluster, Way Out, Devu And Churu
September Challenge 2015
Lighthouses, Chef and Chetris, Cracking the Code, Bank robbery, Terrible vectors, Count Steps in Matrix, Nikitosh and xor, Chain of Doughnuts, Filling the maze
February Cook-Off 2015
Fit Squares in Triangle
May Cook-Off 2015
Devu and friendship testing
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
June Lunchtime 2015
Chef and Two Strings
March Cook-off 2018 Division 1
Chef Goes to the Cinema, Chef Restores a Matrix