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Yatin Khanna
- 6★yat_00
- India
- Student
- Indian Institute of Technology Roorkee Uttarakhand, India
- List of teams by Yatin Khanna
- https://discuss.codechef.com/u/yat_00
- No Active Plan. View Details
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(2019-12-16 15:02:00)Ratings System Update
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Submissions
Practice Problems (44):
Practice:
Simple Sorting, Life, the Universe, and Everything, The Lead Game, Chef World, Three is Crowd, Polo the Penguin and the Test, Number Mirror, Solving the Practice Contest, KESHOW CHALLENGES AMIT, Add Two Numbers, Strange Functions, Alternating subarray prefix, Lock-Free Stack, Minimum Cost Walk, Robolympic Batons, Logan and DIGIT IMMUNE numbers, Watermelon Farmer, A tale of two trees, Counting Pretty Numbers, A Game of Robots, Find Best Path, Magic Array, When to take medicine, Moving Segments, Special Graph Construction, Usain Bolt vs Tiger, The Evil Professor, Stupid Machine, Check Algorithm, Guess the number, NEXT GREATER ELEMENT, Zaikia and sticks, Max Mex, Xor Compare, Carry All Fruits, K-Tuple Tree, Planetary Path, Positive Spewing, Maximum Factors Problem, Character Combinations, Travelling in the Graph, Tree Decorations, Island Adventure, Chef and Moves of GCD
Contests (207):
December Challenge 2019 Division 2:
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, Sticky Notes, (Challenge) Cubical Virus, That Is My Score!, Addition
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, Breaking Bricks
February Challenge 2020 Division 1:
Chef and Railway Stations, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
June Challenge 2020 Division 1:
The Tom and Jerry Game!, Operations on a Tuple, Covid Sampling (Challenge), Chef and Price Control
July Challenge 2020 Division 1:
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
August Challenge 2020 Division 1:
Insanely Hard School Exams, Subsequence Frequency Counting, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
July Cook-Off 2020 Division 1:
What Is This, a Crossover Episode, The In-XOR-able Task, Even-tual Reduction, OR-thodox Distinction, Path-etic Products
December Challenge 2020 Division 1:
Hail XOR, Square Root of LCA Convolution, Calculus, String Operations, Positive Prefixes, Even Pair Sum
December Cook-Off 2020 Division 1 :
Self-Destructing Strings, Sed Passwords, Circle of Chaos, Carry All Fruits
Coders' Legacy (Rated for all):
Chef vs Doof, Doof on Cartesian, Doof fires Brackets, Jeremy gets a gift
March Challenge 2021 Division 1:
Dense Graph, Consecutive Adding, Paparazzi Gennady, Space Arrays, Maximum Topological Sort
May Challenge 2021 Division 1 (Unrated):
Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
June Challenge 2021 Division 1 (Unrated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Dual Distance, Summer Heat, MathBuzz, Optimal Xor Set, Minimum Subtree Cover
July Challenge 2021 Division 1 (Unrated):
XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Chef and Pairs, Relativity, Dakimakura Distribition, K Path Query
August Challenge 2021 Division 1 (Unrated):
Special Triplets, Array Filling, Chef and Bulb Invention, Charge Scheduling, Problem Difficulties, Olympics Ranking
SnackDown 2021 - Online Qualifiers:
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
SnackDown 2021 - Online Round 1A:
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
SnackDown 2021 - Online Pre-Elimination:
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers
January Cook-Off 2022 Division 1:
Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One
CodeChef Starters 24 Division 1 (Unrated):
Anti Palindrome, Palindrome Love, Special String, Divisors and Reciprocals
CodeChef Starters 25 Division 1 (Unrated):
Building Towers, Equal MEX, Hidden Permutation, Count Arrays, K Distinct Array
Starters 70 Division 1 (Rated till 6-stars):
Strange Bitwise Operation, X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval
Algo-Quest:
Yet Another Delivery Problem, Yet Another String Problem, Yet Another Political Problem, Yet Another Flipping Problem, Yet Another Easy Problem
Learning Paths (0):
None
Practice Paths (0):
None
Contributions
Problems Authored (6)
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution