Kartikey Rohila
- coder_harry9
India- Professional
- Tekion Corp
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (45)
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Missing a Point, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
September Challenge 2020 Division 2
Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
July Cook-Off 2020 Division 2
Even-tual Reduction
July Lunchtime 2020 Division 2
Chef and Steps
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work
August Lunchtime 2020 Division 2
Mode of Frequencies
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
January Challenge 2021 Division 2
Fair Elections
Coders' Legacy (Rated for all)
Chef vs Doof
September Lunchtime 2020 Division 2
GCD operations, Watermelon
Code Ensemble (Rated for Division 2)
Priya and AND
July Cook-Off 2021 Division 3
XOR-ORED, Mod Equality, Shoe Fit
September Cook-Off 2021 Division 3
Cars and Bikes, Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred
SnackDown 2021 - Online Qualifiers
Lucky Number
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, String Game, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Expectations on a Permutation, Compare those strings, Make them equal
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Weird Values, Brutal-Xors
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
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
November Lunchtime 2021 Division 2
Expected Weight, Rapid Re-Orderings
December Cook-Off 2021 Division 2
Median Minimization, Binary String Game, Musical Chairs
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, Equal LIS
Code Drive Division 2 (Rated)
Again XOR problem, Maximum Factors Problem, Count Number of Peaks
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex, Maximising Vacations, Non Zero Subarray Xor
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef, Control the Pollution
May Lunchtime 2022 Division 2 (Rated)
Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And
Starters 39 Division 2 (Rated)
Compress the Video, Crazy Substrings, Closest Vowels, Even Subarray XOR
Starters 40 Division 2 (Unrated)
Infinity Staircase, Good Pairs
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation, Segmentation Fault
Starters 41 Division 2 (Rated)
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
June Cook-Off 2022 Division 2 (Rated)
Simple XOR, Break the Stick, Split AND Sum
Starters 42 Division 2 (Rated)
Maximise Set Bits , Minimum or Maximum, Divisible by 3
June Long One 2022 Division 2 (Unrated)
Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 44 Division 2 (Rated)
Palindromes Not Allowed, Atleast and Atmost, Triple Xor, Dense Bracket Sequence
Starters 43 Division 2 (Rated)
The Optimal Pairs, Permutation AND, Distinct Palindrome
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum
Starters 45 Division 2 (Rated)
Even Equal Odd, Retrieve the Array, Adjacent Sum Parity
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
July Lunchtime 2022 Division 2 (Rated)
Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family
Starters 61 Division 2 (Rated)
Minimise LCS, Weird Subarrays, Subarray Removal
Starters 72 Division 2 (Rated)
N Triplets, No sequence
Starters 79 Division 2 (Rated)
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 96 Division 2 (Rated)
Mex Array, Remove Multiples