Dharmendra Khanna
- dkthedon
India- Student
- Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (57)
April Challenge 2012
Double Strings
August Challenge 2012
Little Elephant and Bombs
July Cook-Off 2012
Ciel and Receipt
September Challenge 2012
Kisses & Hugs, Racing Horses
October Challenge 2012
Fierce Battles
November Challenge 2012
Coin Flip
January Challenge 2013
The Minimum Number Of Moves, Three Different Numbers
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs
March Challenge 2013
Tourist Translations, Approximately
April Challenge 2013
Maximum Weight Difference
June Challenge 2013
Predictopus, To challenge or not, Lapindromes
July Challenge 2013
Chef and Walking on the rectangle , Count K-Primes
July Cook-off 2013
Chopsticks
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Splitting Candies
August Cook-Off 2013
Chef and The Right Triangles
August Lunchtime 2013
Pairwise AND sum
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
October Challenge 2013
Helping Lira, Maxim and Dividers
November Challenge 2013
Superpowers of 2, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
January Challenge 2014
Magic Trick, Byteland Tours, Please like me, Chef and Feedback
February Challenge 2014
Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays
March Challenge 2014
Walk, Little Chef and Numbers
June Challenge 2014
Chef and Subarray, Guessing Game
July Challenge 2014
Chef and Frogs, Count Substrings, Reach The Point
November Challenge 2014
Distinct Characters Subsequence
January Challenge 2015
Chef and Stones
May Challenge 2015
Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe
June Challenge 2015
Chef and Memory Limit
July Challenge 2015
Bread, Na2a and lucky stone, Chef and Cube
December Challenge 2015
Chef and the stones, Oracle Devu and Longest Common Subsequence
May Lunchtime 2015
Devu and Grapes
June Lunchtime 2015
Chef and Submatrix, Chef and Two Strings
December Lunchtime 2015
Distinct Codes
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
June Challenge 2016
Chef And The Hiring Event, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
August Challenge 2016
Chef and Chocolate
September Challenge 2016
Chef and digits of a number, Faded Palindromes
May Cook-Off 2016
Phantasialand
March Challenge 2017
Bear and Extra Number
April Challenge 2017
Bear and Row 01
January Challenge 2018
Maximum Score
February Challenge 2018
Chef And The Patents
March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
April Challenge 2018 Division 2
Weight of Numbers, Workers
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
September Challenge 2020 Division 2
A Problem on Sticks, Ada Matrix
October Challenge 2020 Division 2
Covid Run
May Long Two 2022 Division 3 (Rated)
Xor Palindrome, Score High, Degree of Polynomial
June Long One 2022 Division 3 (Rated)
Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
July Long One 2022 Division 3 (Rated)
Slow Solution, Pass the Exam, Chef and Candies