rishabh
- 4★rd13123013
- Mathematics and Computing
- India
- cultivating laziness ;)
- Student
- Scholars Home School Dehradun, Uttarakhand
- List of teams by rishabh
- No Active Plan. View Details
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Ratings System Update
(2017-09-18 00:00:00)Ratings System Update
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Ratings System Update
(2015-10-19 00:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (157):
Practice:
Prime Generator, Transform the Expression, The Next Palindrome, Factorial, Sphere in a tetrahedron, Small factorials, Marbles, Ordering the Soldiers, Poker, Bytelandian gold coins, Enormous Input Test, Simple Sorting, GCD2, ATM, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Nuclear Reactors, Prime Palindromes, The Lead Game, Discrepancies in the Voters List, Modulo, Odd, The Best Box, Stone Game, Problem 1, Yet Another Number Game, Arranging the Appetizers, Cleaning Up, A Simple Equation, Decreasing String, Cooling Pies, Cutting Recipes, Number Game Revisited, The Morning Commute, Pairing Chefs, Holes in the text, Chef team, Three Way Communications, Money Transformation, Popular Rice Recipe, Younger Brother, BIT Magazine, Vote for the Noodle Soup, Open the Dragon Scroll, Last Digit Sum, Hotel Bytelandia, Ciel and A-B Problem, Lucky Long, Word Couting, Count of Maximum, Spoon in Matrix, Daily Train, Magic Trick, Factorial, Double Strings, Jewels and Stones, Little Elephant and Strings, Lucky lucky number, Little Elephant and Candies, Little Elephant and Mouses, Little Elephant and Painting, Top Batsmen, Remember the recipe, Resistance, Little Elephant and Bombs, Fierce Battles, Lucky Driving, Arranging Cup-cakes, Closing the Tweets, Racing Horses, Ciel and Receipt, Code Crazy Minions, The New Scheme, Coin Flip, Recipe Reconstruction, Carvans, Buy1-Get1, Tourist Translations, Little Elephant and Permutations, Sridhar Likes Travelling, Buying Sweets, The Minimum Number Of Moves, Pizza Delivery, Root of the Problem, Packaging Cupcakes, Reversing directions, Chef of the Year, Climbing Stairs, Approximately, Minimum Distance, Snape and Ladder, The Ball And Cups, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Helping Lira, Catch Me If You Can, Your Name is Mine, Andrew and the Meatballs, Andrew and the Balls, The Probability Of Winning, Lapindromes, Subtraction Game 1, Maxim and Dividers, Count K-Primes, Splitting Candies, Yet Another Nice Girl, Chef and The Right Triangles, Polo the Penguin and the Test, Uncle Johny, Square Digit Squares, Missing some chairs, Chef and Codes, Am I a Fibonacci Number, Magic Pairs, Bon Appetit, Please like me, Chef and Feedback, Little Elephant and Subarrays, Chef and the Cake I, Subtraction Game, Garden Game, Little Chef and Numbers, A Story with Strings, Chef and Remissness, Chef and Digits, Dividing Stamps, Chef and Digit Jumps, Shortest Path in Binary Trees, Divide the Cake, Ups and Downs, Counting Flags, Painting, And Operation, Shift The String, Simple Editor, Copy-Paste, Sum Queries, Plotting Good Graphs, Happy Birthday Kazima, Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2, XOR with Subset, Physics Class, EXPECTED VALUE, Mangalyaan-2, Landing Platform, Cascading Style Sheets, Max Subarray GCD, Alternating Colored Paths, Poker Chips, Magical Strings, String Swap
Contests (246):
September Challenge 2014:
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring
October Challenge 2014:
Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014:
Chef and Segment Game, Chef and Words, Fombinatorial, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome, The Spelling Problem
TechFest 2015, Portal round:
Marks Discrepency, Spider Infiltration, Lizard pairs, Spiderman and Jumping
Code Smart 2014:
The Chef and the Books, The Chef and the field, The Chef and the Triangles, Count of Maximum
January Challenge 2015:
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Sereja and LCM, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
DPS Dwarka INOI practice contest 01:
Chef and Fibonacci, Chef and moon, Chef and mountains, Chef and powers of 2
Aarohan 2, 2014:
AP-GP, Dhapu and the Big Sums, Dhapu and Hamming Distance, Card Game, Queries, Yalin Dictionary
February Challenge 2015:
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
March Challenge 2015:
Count Substrings, Chef and Notebooks, Sereja and Random Array, Devu and his Class, Sign Wave, Matrix
April Challenge 2015:
Count Sequences, Chef and Array, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales
May Challenge 2015:
Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake
July Challenge 2015:
Addition and Multiplication, Sereja and Game 2, Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles
August Challenge 2015:
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
September Challenge 2015:
Filling the maze, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code, Chef and Chetris
December Challenge 2015:
Sereja and Dividing, Chef and cinema, Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters, Chef and Girls
IIT Kanpur, Monthly Programming Contest 2015:
Little Chef and the King, Not Palindrome, Let us play with even and odd numbers, Chef and Pattern
Kurukshetra 2015:
Thiruttu pasanga 2, Message Passing, Twins and kids island, Prakash and his adventure
CodeVaitam:
Easy Mathematics , Strings vs Integers, Story of Berland, Unlucky Gambler, Chef and Daughter
Code Brunch:
Parking Slot, Byteland fund raiser, Bob and his girlfriend, N-Prime-Divisors, Visit the cities, Piyush and Bitwise-operation, Rising population
Dementia 2015:
Snow Leopard and sum of primes, Bank and vulnerable passwords, Clarke and Australian Cricket Team
NPL, TechnoZion 2015:
Exam results, Find the indices, Multiple Magic, Missing Numbers, Another bracket sequence
March Challenge 2017:
Cooking Schedule, Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix
April Challenge 2017:
Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
Alkhwarizm 2017 (Rated):
Logan and his XOR debacle, Charles and the BRUTAL subsequences, Professor X and Grouping of Numbers
TSEC Codeathon:
Chef and the Balanced Array, String Composition, The height issue, Project Pairings, Chef and his device, Rod costs
Learning Paths (0):
None
Practice Paths (9):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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