Ravishankar Joshi
- 4★ravibitsgoa
- SWE at Uber. CS graduate from BITS Pilani - Goa campus (2016-20 batch). SWE intern at Google, summer 2019.
- India
- Learnt that there is more to learn.
- Professional
- Uber
- List of teams by Ravishankar Joshi
- https://discuss.codechef.com/u/ravibitsgoa
- No Active Plan. View Details
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Submissions
Practice Problems (192):
Practice:
Prime Generator, Transform the Expression, Factorial, Small factorials, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, GCD2, ATM, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, Nuclear Reactors, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, Container, The Best Box, Cleaning Up, Decreasing String, Cooling Pies, Cutting Recipes, Number Game Revisited, The Morning Commute, Three Way Communications, Correctness of Knight Move, Open the Dragon Scroll, Hotel Bytelandia, Ciel and A-B Problem, Lucky Long, Spoon in Matrix, Fit to Play, Double Strings, Jewels and Stones, Little Elephant and Painting, Little Elephant and Bombs, The Gray-Similar Code, Arranging Cup-cakes, Closing the Tweets, Connecting Soldiers, Racing Horses, Ciel and Receipt, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Carvans, Book Exercises, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Little Elephant and Divisors, The Minimum Number Of Moves, Pizza Delivery, Root of the Problem, Packaging Cupcakes, Approximately, Three Different Numbers, Snape and Ladder, The Ball And Cups, Fire Escape Routes, Row and Column Operations, Maximum Weight Difference, Your Name is Mine, Andrew and the Meatballs, Dessert Wizard, Lapindromes, Subtraction Game 1, Chopsticks, Attic Crossing, Number of Factors, Splitting Candies, Pairwise AND sum, Matrix, Chef and The Right Triangles, Uncle Johny, Chefs in Queue, Number Mirror, Magic Pairs, Please like me, Chef and Feedback, Farmer Feb, The Escape, Compilers and parsers, Walk, Chef and Remissness, Chef and Kingship, ABC-Strings, Chef-jumping, Dividing Stamps, Chef and Frogs, Chef and Subarray, Shortest Path in Binary Trees, Chef and Rectangle Genome, Ups and Downs, Stone, Count Substrings, Dish Owner, Sherlock and the Grid, The Smallest Pair, Subarray GCD, Shift The String, Chef and Gift, Tanu and Head-bob, Sereja and Number Division 2, Chef and easy problem, Chef and Notebooks, The Army, Walk on the Axis, XOR with Subset, Let us construct palindrome, Brackets, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Lucky Four, Matrix, Andrash and Stipendium, Version Control System, Gravity Guy, 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, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chain of Doughnuts, Chef and Dolls, Chef and his Sequence, Cops and the Thief Devu, Chef and Two Strings, Greedy puppy, Chef and Making Triples, Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Shinchan and Toggling Candles, Mahasena, Chef-Detective, Magical Strings, Chef and Subarrays, Chef and Fruits, Malvika conducts a Programming Camp, Malvika is peculiar about color of balloons, Alternating subarray prefix, Parity tree, Counting Triplets, Chef And Coloring, Movie Weekend, Coins And Triangle, Akhil And Colored Balls, K-good Words, Chef and squares, Lock-Free Stack, Chef and Prime Queries, IPC Trainers, Fill The Matrix, Modular GCD, Chef And his Cake, Penalty Shoot-out, Chef and Easy Problem, Mix the Colors, Minion Chef and Bananas, Appy and Balloons , Byte to Bit, Maximise the Sum, Count Periodic Numbers, Play Piano, Capturing Bird in A Camera, Camp Or Not
Contests (100):
May Challenge 2017:
Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers
June Challenge 2017:
Chef and the Feast, Pairwise union of sets, Triplets, Xenny and Coin Rankings, A Good Set
July Challenge 2017:
Tree Expectancy, Whats in the Name, Calculator , IPC Trainers, Chef and Sign Sequences
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs
September Challenge 2017:
Sereja and Commands, Little Chef and Sums, Minimum Good Permutation, Chef and Pick Digit
October Challenge 2017:
Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers
November Challenge 2017:
Periodic Palindrome Construction, Villages and Tribes, Chef Hates Palindromes, Chef and Intersection Line, Chef goes Left Right Left
January Challenge 2018:
K-Concatenation, Partition the numbers, String Merging, Maximum Score, (Challenge) Chef and Palindromes, Rectangle
Learning Paths (0):
None
Practice Paths (14):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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