Ravi Ojha
- 4★raviojha2105
- https://www.facebook.com/raviojha21
- India
- Professional
- HackerEarth
- List of teams by Ravi Ojha
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Ratings System Update
(2017-08-18 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (76):
Practice:
Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, Paying up, Nuclear Reactors, The Lead Game, Cleaning Up, Birthday Candles, Cutting Recipes, Holes in the text, Three Way Communications, Open the Dragon Scroll, Ciel and A-B Problem, Count of Maximum, Double Strings, Jewels and Stones, Ciel and Receipt, End Of The World, Tree Counting, Subset Sum, Packaging Cupcakes, Collecting Magical Berries, Minimum Distance, Snape and Ladder, Palindrome, Fire Escape Routes, Galactik Football, Subtraction Game 1, Subtraction Game 2, Number of numbers, Strange Matrix, Number Mirror, Chef and Remissness, The Smallest Pair, Player, Piece of cake, Version Control System, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Chef and Dolls, Chef and his Sequence, Cops and the Thief Devu, Cooking Machine, Chef and Two Strings, Greedy puppy, Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Mahasena, Chef and Fruits
Contests (150):
January Challenge 2013:
The Minimum Number Of Moves, A Fence for Byteland, Chef of the Year, Three Different Numbers
April Challenge 2013:
Little Elephant and Music, Barcelona Gameplay Tactics, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
May Challenge 2013:
Witua and Math, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013:
Little Elephant and Mouses, Collecting Magical Berries, Two k-Convex Polygons, Predictopus, To challenge or not, W String, Lapindromes
July Challenge 2013:
The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death
August Challenge 2013:
Little Elephant and Lemonade, Hello Hello, Save The Princess, Deleting numbers, Splitting Candies
September Challenge 2013:
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
October Challenge 2013:
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl, Edit Distance on Grid
November Challenge 2013:
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013:
Art in Digital Age, Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
January Challenge 2014:
Magic Trick, Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback
February Challenge 2014:
Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
April Challenge 2014:
Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
June Challenge 2014:
Maxim and Progressions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
August Challenge 2014:
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
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
January Challenge 2015:
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
February Challenge 2015:
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
June Challenge 2016:
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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