Gauhar Ayub Khan
- 4★gauhar_19
- India
- Student
- Zakir Husain College of Engineering and Technology Aligarh, Uttar Pradesh, India
- List of teams by Gauhar Ayub Khan
- https://discuss.codechef.com/u/gauhar_19
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Submissions
Practice Problems (107):
Practice:
Pouring water, Sums in a Triangle, GCD2, Life, the Universe, and Everything, Gravel, Ciel and A-B Problem, Little Elephant and Candies, Matchsticks, Buying Sweets, Maximum Weight Difference, Chopsticks, Uncle Johny, Farmer Feb, Compilers and parsers, Dividing Stamps, Chef and Notebooks, Fit Squares in Triangle, Lucky Four, Fight for Attendence, Race Time!, Chef and the stones, Alternating subarray prefix, Get AC in one go, Sticks, Right Triangle, Zack And The Handkerchieves, Minimum Deletions, Decrement OR Increment, A Game of Robots, Philosophers Stone, Testing Robot, Fast Food, Minimum Sum, Ping Paja Pong, Magda and Silly Pairs, Destroy Cells, Doofish Matrix, D-Or, Chefina and Prefix Suffix Sums, Xor It, Stupid Machine, Check Algorithm, Guess the number, Ordering Cars, Expected Change, Is This JEE, Mysterious Sequence, Chef and Dragon Dens, Simple Operations, Maximum AND, Chef, Chefina and Their Friendship, Roads in Chefland, Helping Hands, Polygon Relationship, Maximise Subsequence Value, Root the Tree, Robot Detector, Path-etic Sums, Yet Another Crossover Episode, Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Hiring Workers, Three Letters, One Zero Swaps, Rectangle, Maximum Size, Consecutive Deletions, Sed Max, Palpal Strings, Coprime Range, Independent Set, Chef and Sorting, Matrix XOR, Guess the Number, The Last Problem, Bench Press, OR of ANDs, Chocolate Monger, Charges, From Rational to Binary, Tom And Jerry 1, Double Burgers, Chef and Subarrays, Saurabh and Array, Total Components, Binary String on Steroids, The Wave, Different String, Chef and Closure, Equal Difference, Beautiful Subsequence, Beautiful Pairs, XOR-ORED, Mod Equality, Array Rotation Returns, K-th Maximum, Crossing Blocks, Just a Graph, Magical Flips, Maximise the Subsequence Sum, Remove One Element, Add and Divide, Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Adjacency Hatred, Chef in Vaccination Queue
Contests (78):
October Challenge 2019 Division 2:
Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
November Challenge 2019 Division 2:
Weapon Value, A Simple Game, Hard Sequence, Physical Exercise, Smallest Beautiful Number
February Challenge 2020 Division 2:
School of Geometry, Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, The Theatre Problem, No Change Required
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge), COVID Pandemic and Long Queue
June Challenge 2020 Division 1:
Operations on a Tuple, The Tom and Jerry Game!, Covid Sampling (Challenge)
July Challenge 2020 Division 1:
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
March Challenge 2021 Division 2:
Wireless Electricity (Challenge), Maximum Topological Sort, Space Arrays, Paparazzi Gennady, Consecutive Adding, College Life 4, Interesting XOR!
Learning Paths (0):
None
Practice Paths (1):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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