Praveen Kumar
- praveen97uma
- Student
- Indian Institute of Technology Roorkee Uttarakhand, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (50)
April Long Contest
Number Game Revisited
May Cook-off 2011
Popular Rice Recipe
June Long Contest 2011
Chef Teams
June Cook-off
Correctness of Knight Move
July 2011 Long Contest
A-E Hash Function, Most Popular Friend, Large Kitchen
October Long Contest 2011
The Great Plain
December Cook-Off
Ciel and A-B Problem
February 2012 Challenge
Count of Maximum, Word Couting, Lucky Long, Box and Ball System
March 2012 Challenge
Cosine Partition Function, Free Shuttle Service, Home Delivery, Spoon in Matrix
June Challenge 2012
Little Elephant and Candies, Arranging Cup-cakes
July Challenge 2012
My Fair Coins
August Challenge 2012
Delivery Boy, Little Elephant and Bombs
July Cook-Off 2012
Ciel and Receipt
September Challenge 2012
Kisses & Hugs, Racing Horses
October Challenge 2012
Fierce Battles, Event Organizer, The New Scheme
September Cook-Off 2012
Carvans
October Cook-Off 2012
Buying Sweets
November Challenge 2012
Sridhar Likes Travelling, Coin Flip
December Cook-Off 2012
Packaging Cupcakes
January Challenge 2013
The Minimum Number Of Moves, End Of The World, Chef of the Year
January Cook-Off 2013
Minimum Distance, Many Chefs
February 2013 Challenge
Buy1-Get1, Climbing Stairs
March Challenge 2013
Tourist Translations, Approximately
May Challenge 2013
Matchsticks, Field Trip, Your Name is Mine, Password Cracking Challenge, Witua and Math, Name Reduction
June Challenge 2013
Lapindromes
August Challenge 2013
Little Elephant and Lemonade, Splitting Candies
January Challenge 2014
Chef and Feedback, Please like me, Bon Appetit
May Cook-Off 2014
Ups and Downs
October Cook-Off 2014
The Army, Walk on the Axis
February Challenge 2014
Longest Common Pattern
May Challenge 2014
Compilers and Parsers, Chef-jumping, Stone
September Challenge 2014
Chef and Left-Right
October Challenge 2014
Chef and Ground
September Lunchtime 2014
Chef and easy problem
October Challenge 2016
Chef and Keyboard
December Challenge 2016
Train Partner
January Challenge 2017
Capital Movement
January Lunchtime 2017
Nothing in Common
June Challenge 2018 Division 2
Naive Chef
August Challenge 2019 Division 2
Zombie and the Caves, Distribute Apples, Football
September Challenge 2019 Division 2
Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences
October Challenge 2019 Division 2
Phone Prices
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution