Karthikeyan Ramachandran
- karthik_1192_z
India- Student
- Indian Institute of Technology Kharagpur West Bengal, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (20)
June Challenge 2021 Division 3 (Rated)
Summer Heat
July Challenge 2021 Division 3 (Rated)
Maximum Production, Relativity
August Challenge 2021 Division 3 (Rated)
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
October Challenge 2021 Division 3 (Rated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
October Cook-Off 2021 Division 2
01 Subsequence
October Lunchtime 2021 Division 3
Fixed Points, Problem Category, Exactly N plus 1 Values, Alternating Work Days
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
CodeChef Starters 18 Division 2 (Unrated)
Make them equal
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night, The One with All the Candy, The One with Ross Wedding
December Cook-Off 2021 Division 2
Musical Chairs, Binary String Game, Median Minimization
December Lunchtime 2021 Division 2
Maximum Trio, Romantic Reversals
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor
Infinity 2k21 Division 2 (Rated)
Marbles
Code Drive Division 2 (Rated)
Again XOR problem, Count Number of Peaks
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
Starters 38 Division 2 (Rated)
Circular Track
Starters 44 Division 3 (Rated)
Triple Xor, Dense Bracket Sequence, Jogging
September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)
Flip the cards, Equalize AB, Stick Break, Permutation Creation
December Long 2022 Division 2 (Unrated)
Sum of Cube , Divisible by A_i, Gcd of Subarrays, Maximise XOR
Starters 97 Division 2 (Rated)
Schrodinger Smiley, Triplets Min