Siddharth Chaudhary
- 4★lakh
- DTU COE 2K14 Batch
- India
- I was poor in English , so I learned C++
- Professional
- Delhi technological university
- List of teams by Siddharth Chaudhary
- https://discuss.codechef.com/u/lakh
- No Active Plan. View Details
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Submissions
Practice Problems (298):
Practice:
Prime Generator, A Very Easy Problem!, Paying up, Nuclear Reactors, Prime Palindromes, Discrepancies in the Voters List, Odd, Yet Another Number Game, Flipping Coins, Multiples of 3, Cleaning Up, A Simple Equation, Decreasing String, Cooling Pies, Number Game Revisited, Holes in the text, Remove Similar, Distribute idlis Equally, Correctness of Knight Move, Sum of Factors, Ciel and A-B Problem, Dynamic GCD, Word Couting, Home Delivery, Count of Maximum, Spoon in Matrix, Fit to Play, Find the Clones, Double Strings, Jewels and Stones, Little Elephant and Strings, Connected Components, Little Elephant and Candies, Top Batsmen, Little Elephant and Bombs, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Coin Flip, Recipe Reconstruction, Carvans, Buy1-Get1, Tourist Translations, Little Elephant and Permutations, Buying Sweets, The Minimum Number Of Moves, Reversing directions, Count the Words, The Ball And Cups, Row and Column Operations, Maximum Weight Difference, Name Reduction, Your Name is Mine, Andrew and the Meatballs, Lapindromes, Subtraction Game 1, Number of Factors, Prime Distance On Tree, Splitting Candies, Chef and The Right Triangles, Chef and Gift, Polo the Penguin and the Test, Uncle Johny, Number Mirror, Am I a Fibonacci Number, Please like me, Chef and Girlfriend, Chef and Feedback, Longest Common Pattern, Farmer Feb, Chef and Shop, Spec Ops, Chef and Way, Walk, A Story with Strings, Kejriwal ki Jhadu, Chef and Reunion, Final Battle, Chef-jumping, Chef and Digits, Alok-nath and His Sanskars, Dividing Stamps, Chef and Reversing, Chef and Frogs, Chef and Ground, Chef and Subarray, Ups and Downs, Stone, Count Substrings, Dish Owner, Social Network, Queries on the String, Sherlock and the Grid, The Smallest Pair, Subarray GCD, Subarray LCM, And Operation, Shift The String, Lowest Common Ancestor, Copy-Paste, Sum Queries, Chef and Gift, Tanu and Head-bob, Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2, Distinct Characters Subsequence, Chef and A Large Permutation, Chef and Notebooks, Walk on the Axis, Tree and Queries, Let us construct palindrome, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Queries On Tree, Gcd Queries, Strategy for the World Cup, Juniors and Blackboard(EASY), Gravity Guy, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Helping Chef, Second Largest, Small Factorial, Finding Square Roots, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Divisibility by 9, Chef and Two Strings, Greedy puppy, Puppy and game, MinMax Queries, Dividing Machine, Chef and the Wildcard Matching, The Gift Of Raksha Bandhan, Nice subsets, Chef And Operators, GCD on Tree, Mahasena, Just Update and Print the array, Chef-Detective, Ancient Berland Roads, Palindromic substrings, Count The Prime, Chef and Fruits, Traffic Count, Social Network, Malvika is peculiar about color of balloons, Mike and GP , ISRO and its Teams, COC battle, Chef and Socks, Game created out of Boredom, Priya,s Birthday, Counting Zeroes, Fan and Electrician, Very Simple Question, Vivek and Number pairs, Naman and Temple, Odd Divisors, Daddy and Chocolates, Manasvi Strikes Again, The Vowel Phenomenon, Team, Pay the Debts, BookWorm, Update, Byteland Tour, Very Simple Question Returns, Captain Party, Rolling in the Deep, Anmol and Running, Range Minimum Queries , Good Numbers, Chef and Proportion, Chef and Array, Riku and Toys, Baku and Pokemons, If - Else Problem, 3 Person Race, College Canteen, Number Formation, Flash and his Race , manipulate array, Invigilator, Group Activity, Break the tree, Batman v Superman, Counting Lights, Query On Arrays, Mr P and his Friend, Number Theory, LOST NAMES, BANTAS CONUNDRUM, Princess Poppy, Your word is my word, Miss Spaghetti and her weird queries, Kevin and Antidote, Banana Love, Attack Of Titans, Cards Game, Flipping the bits, Post Tree, The Bunked Paradox, Maximum Unique Segment, Poo Poo , Strange Function, Too Much Sweetness, Four Friends, Vamsi and holy Numbers, Aliens and Misogyny, Nagini and Her Spells, Campus Drive, Problem 3, Problem 4, Play with binary, Maze Love, Chef and chocolates, CIRQUILLO, ELE-WAITING, Help Amal, Chef Goes to the Cinema, Chef Restores a Matrix, Change the Signs, Fibonacci String, CPI Crisis, Killing Zombies, I Can See You, Perfect Necklace, Run Direction, Binary Nim, Wake Up Sid, The hardest gcd problem, Can You find it, Maximum Plus, ADJACENT PRIMES, Mean Array, Deciding University, Tree Query, STRINGS AND WEIGHTS, Chef and Secret Ingredient, Chef and Bored Games, Taran and Tarini, Square Cube, Norfolk Island Revisited, Chef and Binary Strings, Chef and chess, Chef vs Chefu, Magic Warehouse, Perfect Pair, Distributing Chocolates, Pari N Prime, Special numbers, Old Farmer, Revenge, Special Tour, Battle of LAMAK , Happy Diwali!, Penny and Candies, Shrinking Space, Powerful division, Half Blood Prince, Chef and Movie, Chef And game, King of Mirzapur, Mod Operator, Hunting a Developer, Shoot Game , Range GCD, Chef Loves Numbers, Virat and Anushka, Tony and String Queries, Palindrome changer, Chef and Divisors, Sadness value, XOR POWER, GCD Partitions, Popping Balloons, Cosmic Temple, Binary String MEX, DBMS Assignment, Chef and mountains, Cute Chef Gift, Good subarray, Magical Bullets, Naruto meets Nuttela, Maximum Possible Sweetness, GCD Operations, Matrix Queries, Revenge of Jon Snow, Mr Meeseeks, Ulla Britta and Sticks, Greatest Difference , Chef and Pairs, Even tuples
Contests (924):
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 Binary Operation, Chef and Coins Game, Devu and an Array
SRM Codejam [Qualifiers]:
Introductory Problem, Help Sumit, Vipul - The Bracket Checker, Simple Multiplication
Codervation qualifiers:
Freshers and Name problem, Amazing Numbers, The Bracket Problem, Tom and Series, Counter Strike Team, Code the message, Lucky String
July LoC Competitive Programming Marathon:
Sherlock Holmes and Numbers, Arranging teams in a programming competition, Longest Even Subarray, Forever alone
August LoC Competitive Programming Marathon:
Bob and square field, Three Chefs and a Big Number, Chef and Chess Tournaments, Moves like a jagger
ProCon Junior 2016 | Esya'16:
Password, Sums, 3 Divisible Subsets, Ball Game, COMPOSITE SUM, Easy Triangles
BUG4EVER:
Twisted Sum, Chef and Oliver Queen, Skipping Stones, Weird Spider, Mr Robot, Chef and his Contributions, Lousy Game
Quark CodeJam Round 1:
Laddu hosts Treasure Hunt, Laddu tries Math, Laddu and his Girlfriend, Laddu attempts CodeJam, Laddu does Magic
February Challenge 2017:
Eugene and big number, Chef and Triangles, Chef and His Apartment Dues, Gerrymander
May Challenge 2017:
Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers
June Challenge 2017:
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
October Challenge 2017:
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
November Challenge 2017:
Chef and Intersection Line, Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017:
Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays
Codiyapa:
Ankit Childhood, Who Win The Game, Best Friend Forever, Rohit And Bits Operator, Sheldon And Wolowitz, Robot Battle
Explore-Code II:
Chef and his friends, Chef,The Programmer, Virat,The Champion, Chef and Jio Prime, Chef and Cricket Tournament, Chef The String Lover, Chef and Burgerland
April LoC Competitive Programming Marathon:
Abhi And Ambi play a game, Holmes and Academy Admission, Decision Review System
Innerve's Summer Code Challenge:
Suhana and Matrix World, Girls and Security Patrol, Girls and Historical Similarity of Strings, Suhana and Horror House
January Challenge 2018:
(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
TSEC Codeathon:
Chef and the Balanced Array, The height issue, Project Pairings, Chef and his device, Rod costs
LoC Sep 2017:
Chef on a trip, Chef and Game of Picking Sticks, Jack and Jones, ICPC Selection, Coconut Production
International Coding Challenge | Techfest, IIT Bombay:
Building blocks, Badminton with Nova , Save the Trees , Adventures of Nova , Entrepreneur Nova
Codenesia 2.0:
Disease, New Game, Organization and The Visitors, Bits, GCD SEQUENCE, SAVE THE REFUGEES
CodeChef Coding Competition:
life and everything, print_codechef, Largest Number formed from an Array
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Akanksha and End of Semester, Car-pal Tunnel, Permutation and Palindrome
C-Benders:
The Social Engineer, The Magical Function, Project Mayhem, The Mission, Diffusing the Bomb
Turing Cup Qualifier 1:
Chef Plays A Card Game, Dexter and Marks, Thomas And His Friends, Chef Meets Alan Turing
March Challenge 2018 DIV 1:
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Chef and Glove, Minions and Voting
COUT-2K18:
Yashu s divisors, SUPPU AND SAILU, SWATHI AND FRND, SUPRAJA AND RUPSIKA, HYPER ADI, G A B STRS
Game of Codes:
Gaurav and Rearrangements , Adarsh and Numbers, Anurag and Squares , Anirudh and his World
April Challenge 2018 Division 1:
Chef and Array (Challenge), Cutting Plants, Highway Crossing, Count Good Prefixes
May Challenge 2018 Division 2:
Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
ALKHWARIZM (Rated):
Harry in the Chamber of Secrets, Help Voldemort, Hedwig The Smart Bird, Sam, The Charming Angel
CODERVATION IERT:
Prize Money Distribution, Special String, Surya Fun Game, Shivani and its Array Love, Subham and Surya, Andrew and his friends
Noobie Night:
Rahul and his sports, Rahul and his encryption, Rahul and his lazy friend , Rahul and password crack, Rahul and Puzzle
Codemania 2.0:
Obsessive Compulsive Multiplication, Gangs of MSITpur, Survive Engineering, Yet another Exam, Choco Sticks and there distribution
BUET CSE 17 Reception Contest (Replay):
vyrevy-array, Boring Marriage, Lover Numbers, Attendence Sheet, Hackerman, Helping Out Crush, To Infinity And Beyond
Innerve Summer Code Challenge:
Big Multiplication, Friends Meeting, Good Subsets, MCQ Game, Lottery Money, Krish and Containers, Jeetu and Circles, Mathematical Equation, Skill Input, Chef and Market
Encoding August '18:
The Grand Party, Keyboards Mistake, Bruno the Lazy Dog, Chef and Sequence, The Array Problem, Action Beam
Encoding September'18:
Chef and Data Transfer, Prof Boolean, Catch the Killer, Binary Matrix, Ants of the Norfolk Island, Minimize the Equation
Code Garage September Challenge:
Arjun or Amit, Kattappa and his horses, Surya Imports and Exports, K th Prime, Max From Min, Encoding and Decoding
Chennai CP Local Contest - 2:
Akshay and his Vetri Kuri, Movie with Roopesh, Convert String To Palindrome, The Toughest Problem Ever
February Challenge 2019 Division 2:
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
February Cook-Off 2019 Division 2:
Max Range Queries, Chef and Secret Password, Buying New Tablet, Chef and Party
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal
ProCon Junior:
Walter White and His Crystals, Walter and His Customers, Jesse Crystal Equation, You, Mehul, His Friends and His Enemy
Encoding Aug'19:
Nuttela needs a little help, Save Konoha, Gcd vs Lcm, Lazy Chozi, Prajit and bits, Nuttela loves cakewalk, Nuttela loves trees !
CodeHard:
Ganesh Impresses Jojo, Game of Bullets, Gaithonde owns a new home, SATYUG RAHASYA, Gaithonde Leaves Aashram
InfInITy 2k19:
The Fallen Knight, Battle of the Blackwater, Torture, A Plot by Littlefinger, Tree of Happiness
DUCS Winter Warm-Up:
Jatin and Mirror Numbers, Krishna and Coffee Shop, Anjali and Tasty Treat, Ruman and Pull Requests, Divesh Quenches Thirst, Tanya and Rookie Cats (Easy Version), Tanya and Rookie Cats (Hard Version), Swati and Sstrings, Abhinav and Electric Circuit, Selection Battle, Fall in Love
Encoding April'20:
New Sequence, Chef and the Swimming Pool, Chef learns Statistics, Greedy DD, Shortest Palindromic Substring
Encoding June'20:
Contagious Disease, Give those children some toys!, Give those children some marks!, Sharing is Caring, Happy Birthday Horsbug98
SSEC - Coding Contest-2:
Arrange the dates, Analyse the Pattern, Hack It, REVERSE LENGTH DIVISBLE, Lagest sum consecutive increasing digits in a No, Prime Game
Codigo'21:
Chef and Patriotic Numbers, Chef and Limbo, Chef and Invigilator , Chef and College Admisison, Republic Subarray
Republic of Coders - Finals:
Expect Some Damage, Fussy Permutation, Nezuco wants to win, Parting Nums
CodeSprint:
Ken and his Political Party, Chef Teaches English, Chef And Icecreams , Chef Lucky Draw, Restore Array, Family Tree, Fuel Mountains
Codiction 2.0:
War with Westelande, Visiting Prime Relatives, Gold Rush, Potter and his Magic Wand, Divide Till You Can
Runtime Terror:
Common Substring, ICC by Chef, Power Management , Chef and Picnic, Chef and Machine, Arrange The Students
Code Gladiators:
Estate In Hand, Similiar And Minimum, Alfredo And The Alluring Aliens, The Food Town
Noob Learners United:
Coin Picker, Find Love, Chef and his New Bike, Series 1, Series 2, Triangle Game
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
Code Drive Division 2 (Rated):
Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
HELLO WORLD 2.0:
Allot Table, Lucky Pair, study mode, Chef Birthday, Phineas and Flies, Valentine Gift
Learning Paths (0):
None
Practice Paths (14):
Contributions
Problems Authored (0)
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Problems Tested (0)
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