Udayan
- 4★udayan14
- I am a fourth year CSE undergraduate student at IIT Bombay.
- India
- Err err and err again, but less and less and less
- Student
- Indian Institute of Technology Bombay Mumbai, Maharashtra, India
- List of teams by Udayan
- https://discuss.codechef.com/u/udayan14
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2021-01-11 15:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (62):
Practice:
Prime Generator, Factorial, Enormous Input Test, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Nuclear Reactors, Discrepancies in the Voters List, Cleaning Up, Ciel and A-B Problem, Jewels and Stones, Arranging Cup-cakes, Racing Horses, Coin Flip, Carvans, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Maximum Weight Difference, Chopsticks, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Chef and Feedback, Farmer Feb, Chef-jumping, Dividing Stamps, Count Substrings, Chef and Notebooks, Chef and Triangles, BST Operations, Spam Classification Using Neural Net, Fibonacci String, Roots of a Quadratic Equation, Magic Set, Strike or Spare, Split Stones, OneTwo, Ghayeeth vs Siroj, Chef and Sequence, Mafia Syndicate, Maximise the Sum, Play Piano, Life Limited, Camp Or Not, Valid Stack Operations, Maximum Remaining, Danny Wants To Know, Max power, Making a Meal, Attendance, Where to Build the Roads, No Change Required, Long Contest and Cook Off Overlaps, Matrix Decomposition, Chef and Recipe, The Delicious Cake, Convert the String, Tree difference, Golomb Sequence, Per Capita Income, Square Submatrices
Contests (133):
September Challenge 2018 Division 2:
Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle
November Challenge 2018 Division 2:
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 2:
Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
Innerve Summer Code Challenge:
Big Multiplication, Friends Meeting, Good Subsets, MCQ Game, Krish and Containers, Jeetu and Circles, Mathematical Equation
March Challenge 2019 Division 2:
Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit, (Challenge) Interleaving Strings
August Challenge 2019 Division 2:
Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves
December Challenge 2019 Division 2:
Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 1:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
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
September Challenge 2020 Division 1:
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2
June Lunchtime 2020 Division 2:
Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining
January Challenge 2021 Division 2:
Expected Number of SCCs, Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
Learning Paths (0):
None
Practice Paths (13):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution