Ojassvi Kumar
- 5★optimalknight
- India
- Student
- Indian Institute of Technology Ropar Rupnagar, Punjab, India
- List of teams by Ojassvi Kumar
- https://discuss.codechef.com/u/optimalknight
- No Active Plan. View Details
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Ratings System Update
(2024-01-31 22:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (116):
Practice:
Factorial, Enormous Input Test, ATM, Life, the Universe, and Everything, Ciel and A-B Problem, Racing Horses, Number Mirror, Easy Tiling, Add Two Numbers, Sum of Digits, Stacks, Forest Gathering, Coins And Triangle, Snake Eating, Appy and Balloons , Chefina and Swap, Chef With Leonardo, Fair Elections, Maximum Possible Sweetness, Chef and Division 3, Point Of Impact, Encoded String, Average Sorting, Odd Array, Total Correct Submissions, Joker and Batman, Sleep Cycle, From Rational to Binary, False Number, Lazy Chef, HTML Tags, ICPC Balloons, Chefland Visa, Richie Rich, Flappy Bird, Chess Match, Binary String on Steroids, The Wave, Chef and Queries, Cyclic Quadrilateral, Unpleasant Ones, Tic Tac Toe, Closest Power, Chefs Homework Dilemma, Different String, Even tuples, Chef and Closure, Three Dices, Equal Difference, Geometry 1, Beautiful Pairs, Square Function, Cricket Ranking, Three Points, Positive Spewing, Array Rotation Returns, Charge Scheduling, Javelin Qualification, Penalty Shots, Friend Groups In A Line, Say No To Drugs, Fibonacci concatenation, The Rumbling, Clear the Array, K-th Maximum, Just a Graph, Magical Flips, Remove One Element, The Old Saint And Three Questions, Meet In The Median, Chef and Pairwise Distances, Division , Minimise the Size, Binary Inversion, GCD of Prefixes, String Game, Partition It, New Piece, Stable Sequence, Weird Values, Brutal-Xors, Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , An Interesting Sequence, Merged LIS, Even Subset Xor, Merging Binary Strings, Equal LIS, Prime Graph, Average of Three, Chef and Profits, Subarray Mex, Erase All But One, Maximise the Minimum, Maximising Vacations, Non Zero Subarray Xor, Building Towers, Equal MEX, Hidden Permutation, Xor Becoming Uncanny, K Distinct Array, Travelling in the Graph, Magical Modulo, Winter, XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR, Maximize the Minimum, Finding Shoes, Flip Sorting, Broken Life, Make Them Equal, Good Permutation
Contests (121):
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, Binary Subsequence, Even Differences, Even Sum
February Challenge 2021 Division 3:
Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor
May Challenge 2021 Division 2 (Rated):
Tree House, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
July Challenge 2021 Division 2 (Unrated):
XxOoRr, Optimal Denomination, Maximum Production, Relativity
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 9 Division 2 (Unrated):
Black cells in a chessboard, Large Square, Bus full of passengers
CodeChef Starters 10 Division 2 (Rated):
Magical Flips, Maximise the Subsequence Sum, Remove One Element
CodeChef Starters 12 Division 2 (Unrated):
Make it Divisible, Another Shortest Paths Problem, Maximum Points
January Long 2022 - I, Division 2 (Unrated):
Sequence Master, Prime in a binary string, Retrieve back the Array, Chef and Riffles
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS, Prime Graph
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction, Max Heat
Learning Paths (0):
None
Practice Paths (2):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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