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Programming and DSA

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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Lokesh Khandelwal
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Lokesh Khandelwal

  • 5★phantom11
  •   India
  • Professional
  • booking.com
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 66
2140 (-17)RatingProvisional
Rating i Provisional Rating, click to know more
June Lunchtime 2016(2016-06-25 22:30:00)
Global Rank:   185
Cheated in:   

Ratings System Update

(2016-06-25 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2140 (+124)RatingProvisional
Rating i Provisional Rating, click to know more
June Lunchtime 2016(2022-12-20 00:00:00)
Global Rank:   185
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

None

Practice Paths (0)

None

Contests (66)

September Long Contest

Younger Brother, BIT Magazine

October Long Contest 2011

The Great Plain

October Cook-off

Chef Travel Routes

November Long Contest 2011

Stepping Average

November Cook-Off

Subanagrams

December Cook-Off

Ciel and A-B Problem

January 2012 Challenge

Ambidextrous Chefs

February 2012 Challenge

Lucky Long, Word Couting, Count of Maximum

February 2012 Cook-off

Daily Train

March 2012 Challenge

Free Shuttle Service, Spoon in Matrix

March Cook-Off 2012

Ciel Numbers II

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

May Cook-Off 2012

Little Elephant and Balance, Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Challenge 2012

Chef's Dream, My Fair Coins, The Gray-Similar Code, Gift Rift, Restaurant Rating, Addition chains

August Challenge 2012

Little Elephant and Bombs, Lucky Driving, Game Count, Range of Data, Delivery Boy

July Cook-Off 2012

Ciel and Receipt, Ciel and Map

August Cook-Off 2012

Forced Output, Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme, Need More Diamonds

September Cook-Off 2012

Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam

October Cook-Off 2012

Buying Sweets

November Challenge 2012

Lucky Balance, A Wonderful Chocolate, Delicious Dishes, Coin Flip, Jam Board, Sridhar Likes Travelling

November Cook-Off 2012

Little Elephant and Permutations, Little Elephant and Divisors

December Challenge 2012

Granama Recipes, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

January Challenge 2013

Little Elephant and Alcohol, Hotel Balifornia, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

January Cook-Off 2013

Minimum Distance, Many Chefs

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Magic Board, Climbing Stairs

February Cook-Off 2013

Lack of Logic, Row and Column Operations, Hotel Balifornia 2

March Challenge 2013

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

March Cook-off 2013

The Ball And Cups, Palindrome

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Predictopus, W String, Lapindromes

May Cook-off 2013

Subtraction Game 1

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer

July Challenge 2013

Galactik Football, Chef and Walking on the rectangle , Count K-Primes, Circle of death

July Cook-off 2013

Chopsticks, A Plus B Again!

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles, Chef and The Divisibility Queries

September Cook-Off 2013

Code

October Cook-Off 2013

Polo the Penguin and the Numbers, Polo the Penguin and the Test

November Cook-off 2013

Am I a Fibonacci Number, Number of Paths, Rank of the Number

January Challenge 2014

Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

March Cook-Off 2014

Game of Divisors, Dividing Stamps

April Cook-Off 2014

Snape and Ladder, BiCo Gaming Grid

July Cook-Off 2014

Copy-Paste, Sum Queries, Friends

August Cook-Off 2014

Tree Game, Permutation Shuffle

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD, Subarray LCM

October Cook-Off 2014

The Army, Walk on the Axis, Mahesh and his lost array

November Cook-Off 2014

Lost Graph, Most Distant Points, Brackets, Petersen Graph

December Cook-Off 2014

Matrix Again, Good Joke!

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

June Lunchtime 2016

Collisions, One more weird game

Total Problems Solved: 336

Contributions

Problems Authored (15)
Contest Problem
OTHERS WOWPRO
BCITY
GRPALL
ARTISTIC
TEAMUP
BUSCON
PWDCRACK
RAINMTR
BSTCLASS
PAPPUG
PG
CM1
BALLOT
VOTE
PREDICTO
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2140
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2192)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Recent Activity

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