ROHIT RANJAN
- 5★rohitranjan017
- India
- Professional
- WorldQuant
- List of teams by ROHIT RANJAN
- https://discuss.codechef.com/u/rohitranjan017
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2017-10-28 22:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (185):
Practice:
Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, Not a Triangle, GCD2, ATM, Paying up, The Way to a Friends House Is Never Too Long, Life, the Universe, and Everything, Johnny and the Beanstalk, Nuclear Reactors, Prime Palindromes, The Lead Game, The Best Box, Yet Another Number Game, Flipping Coins, Multiples of 3, Gravel, Arranging the Appetizers, Cleaning Up, A Simple Equation, Decreasing String, Birthday Candles, Cooling Pies, Cutting Recipes, Number Game Revisited, The Morning Commute, Holes in the text, Three Way Communications, Internet Media Types, Popular Rice Recipe, Correctness of Knight Move, Open the Dragon Scroll, Last Digit Sum, Hotel Bytelandia, Ciel and A-B Problem, Lucky Long, Count of Maximum, Spoon in Matrix, Fit to Play, Daily Train, Double Strings, Jewels and Stones, Little Elephant and Strings, Lucky lucky number, Little Elephant and Candies, Top Batsmen, Kisses & Hugs, Little Elephant and Bombs, Little Elephant and Music, Arranging Cup-cakes, Prime Permutations, Racing Horses, Ciel and Receipt, Code Crazy Minions, Coin Flip, Recipe Reconstruction, Carvans, Buy1-Get1, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Little Elephant and Divisors, The Minimum Number Of Moves, Packaging Cupcakes, Reversing directions, Approximately, Minimum Distance, Three Different Numbers, Snape and Ladder, Kingdom Unity, The Ball And Cups, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Helping Lira, Name Reduction, Your Name is Mine, Field Trip, Andrew and the Meatballs, The Number Of Solutions, Lapindromes, Subtraction Game 1, Chopsticks, Attic Crossing, Splitting Candies, Code, Uncle Johny, Number Mirror, Funny Marbles, Magic Pairs, Rich Rhyme, Bon Appetit, Please like me, Chef and Girlfriend, Chef and Feedback, Longest Common Pattern, Farmer Feb, Chef and String, Compilers and parsers, Walk, Little Chef and Numbers, Sherlock and Inversions, Chef and Remissness, Chef and Kingship, Chef and Graph Queries, Chef-jumping, Dividing Stamps, Chef and Ground, Chef and Digit Jumps, Chef and Strange Matrix, Chef and Subarray, Shortest Path in Binary Trees, Divide the Cake, Ups and Downs, Stone, Count Substrings, Knapsack Problem, Sherlock and the Grid, The Smallest Pair, Subarray GCD, Shift The String, Copy-Paste, Sum Queries, Chef and Gift, Tanu and Head-bob, Chef and easy problem, The Army, Walk on the Axis, XOR with Subset, Brackets, Sereja and Votes, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Tojo hates probabilities, Lucky Four, 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, Gregorian Calendar, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Cops and the Thief Devu, Cooking Machine, Count Steps in Matrix, Chef and Two Strings, Greedy puppy, Forgotten Language, Chef and the XORed Number , Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Chef And Operators, Word Stem, Kalakeya, Query over Matrix, Sereja and Array and Subtracting, Fibonacci Queries, Asya & Beautiful Strings, Coloring A Tree, Lumpy - The Bus Driver, Counting Strings
Contests (91):
December Challenge 2015:
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence
January Long Challenge 2016:
Sereja and Salesman, Devu and Perfume, Chef and Time Machine, Churu and Balls, Rupsa and the Game
February Challenge 2016:
Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective
April Challenge 2016:
Help Watson Escape, Chef And Coloring, Chef And Magical Path, Fibonacci Queries, Chef and Ballons
November Challenge 2016:
Gift and Chef, Task for Alexey, Chef and squares, Urban Development, Friends Meeting, Count Permutations
December Challenge 2016:
Train Partner, Kth Max Subarray, Kirito in labyrinth, Our Base is Under Attack
October Cook-Off 2016:
Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network
NPL Elimination Round:
Aniket in dillema, Infinitity, Monica and toys, A friends game, Bob and his problem
April Challenge 2017:
Chef and Digits, Bear and Random Grid, Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
July Challenge 2017:
Pishty and tree, Two Coins, IPC Trainers, Calculator , Whats in the Name, Tree Expectancy, Chef and Sign Sequences
October Challenge 2021 Division 1 (Unrated):
Longest AND Subarray, Digit Removal, MEX-OR, Yet another MEX problem
Learning Paths (0):
None
Practice Paths (15):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution