Praveen Kumar
- 3★praveen2450
- India
- Student
- National Institute of Technology, Jamshedpur Jharkhand, India
- No Active Plan. View Details
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(2019-12-16 15:02:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (25)
December Cook-Off 2014
Good Joke!
May Challenge 2014
Chef-jumping, Stone
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014
Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Let us construct palindrome, The Spelling Problem, Chef and Red Black Tree, Distinct Characters Subsequence, Chef and Segment Game
December Challenge 2014
Chef and Apple Trees
October Lunchtime 2014
Tanu and Head-bob
January Challenge 2015
Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
January Cook-Off 2015
Suraj goes shopping
January Lunchtime 2015
Piece of cake
February Challenge 2015
Jigsaw Puzzle Solving, Chef and Equality, Let us play with rank list, Chef and Strange Formula, Chef and Chain, Chef and Strings
March Challenge 2015
Chef and Notebooks, Devu and his Class, Sign Wave
April Challenge 2015
Chef and Piano Scales, Broken Telephone, Chef and Interview
May Challenge 2015
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe
June Challenge 2015
Chef and Memory Limit, Chef and Polygons
July Challenge 2015
Bread, Chef and Cube, Na2a and lucky stone
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
May Cook-Off 2015
Devu and friendship testing
June Cook-Off 2015
Strange operations
October Cook-Off 2015
Almost Sorted Permutation
May Lunchtime 2015
Devu and Grapes
July Lunchtime 2015
Greedy puppy, Puppy and game
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!