Koustav Khanda
- milton_2998
India- Student
- Ram Krishna Mahato Government Engineering College Narayanpur, West Bengal, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (37)
December Challenge 2019 Division 2
That Is My Score!, Plus Multiply
December Cook-Off 2019 Division 2
Change It
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
February Challenge 2020 Division 2
School of Geometry, Hard Cash
March Challenge 2020 Division 2
XOR Engine, Ada Bishop 2, Pintu and Fruits
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Squared Subsequences, Strange Number
January Cook-Off 2020 Division 2
Chef Chick
February Cook-Off 2020 Division 2
Tax Slabs
April Cook-Off 2020 Division 2
Lift Requests
February Lunchtime 2020 Division 2
At the Gates
April Lunchtime 2020 Division 2
Chef in Fantasy League
July Challenge 2020 Division 2
Chef and Strings, Chef and Card Game, Ada King, Missing a Point
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2
Coronavirus Spread 2, Ada Matrix, Find XOR, A Problem on Sticks, Chefina and Swap
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
July Lunchtime 2020 Division 2
Chef and Steps, Maximum Candies
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work
June Cook-Off 2020 Division 2
Cache Hits
June Lunchtime 2020 Division 2
Chef and Demonetisation
December Challenge 2020 Division 2
Positive Prefixes
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
April Lunchtime 2021 Division 3
Chef in Heaven , Coldplay, Array Rotation, Bench Press, Equinox Strings
June Challenge 2021 Division 2 (Unrated)
Bitwise Tuples
June Lunchtime 2021 Division 2
False Number, Unpleasant Ones
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence
January Cook-Off 2022 Division 3
Hungry Ashish, Mask Policy, Palindromes Not Allowed
CodeChef Starters 23 Division 3 (Rated)
Average of Three, Chef and Profits, Subarray Mex
April Cook-Off 2022 Division 4
Sticks and Rectangles, Funny Hand, Email Reminders
CodeChef Starters 33 Division 3 (Rated)
Make Them Equal, Non Adjacent Flips, Distinct Dilemma, Minimum Cars required
April Long One 2022, Division 3 (Rated)
Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , The Cooler Dilemma 2, Pairwise Xors
CodeChef Starters 34 Division 3 (Rated)
Positive Products, Good Quality Bulbs, Is the Score Consistent, Average Array, Binary Mismatch
Starters 84 Division 4 (Rated)
Max Binary
Starters 83 Division 2 (Rated)
Order by XOR
Starters 112 Division 4 (Rated)
Food Costs, Fair Share Settlement, 3 Logicians Walk into a Bar, Max Nutrition
Starters 113 Division 3 (Rated)
Minimise Maximum Subarray Sum, Maximum Score , Sum Neq , Make N Zero