Rohan Singh Jain
- 3★rohansinghjain
- India
- Student
- Indian Institute of Technology Madras
- No Active Plan. View Details
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(2020-04-13 17:30:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
Practice Paths (1):
Contests (38):
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, Pairwise union of sets
February Challenge 2018:
Akanksha and End of Semester, Permutation and Palindrome, Car-pal Tunnel, Chef And The Patents, Chef And His Characters
March Cook-off 2018 Division 2:
Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition
December Challenge 2018 Division 2:
Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 2:
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
January Challenge 2019 Division 2:
A Pizza Slice, Different Neighbours, Fancy Quotes, Chef and Modulo Game, Lucky Number Game, Yet Another Problem About Sequences, Distinct Pairs
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
Practice Problems (265):
Practice:
Factorial, Small factorials, Poker, 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, Paying up, Johnny and the Beanstalk, Nuclear Reactors, The Lead Game, Discrepancies in the Voters List, The Best Box, Cleaning Up, A Simple Equation, Decreasing String, Cutting Recipes, Number Game Revisited, The Morning Commute, Pairing Chefs, Chef team, Three Way Communications, A Prime Conjecture, Internet Media Types, Correctness of Knight Move, Open the Dragon Scroll, Subanagrams, Ciel and A-B Problem, Lucky Long, Word Couting, Spoon in Matrix, Fit to Play, Daily Train, Jewels and Stones, Little Elephant and Strings, Kisses & Hugs, Little Elephant and Bombs, Little Elephant and Lemonade, Gift Rift, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Code Crazy Minions, Granama Recipes, Coin Flip, Recipe Reconstruction, Carvans, 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, The Ball And Cups, Palindrome, Hello Hello, Lack of Logic, Row and Column Operations, Maximum Weight Difference, Helping Lira, Levy Conjecture, Superpowers of 2, Name Reduction, Your Name is Mine, Andrew and the Meatballs, Andrew and the Meatballs again, Lapindromes, Cool Guys, Subtraction Game 1, Chopsticks, Maxim and Dividers, Count K-Primes, Attic Crossing, Chef and Integers , Splitting Candies, Chef and The Right Triangles, Code, Polo the Penguin and the Numbers, Uncle Johny, Square Digit Squares, Missing some chairs, Lucy and the Number Game, Number Mirror, Magic Pairs, Please like me, Chef and Girlfriend, Chef and Feedback, Team Split, Longest Common Pattern, Little Elephant and Subarrays, Farmer Feb, Compilers and parsers, Walk, Little Chef and Numbers, Chef and Remissness, Chef and Kingship, Sereja and ASum, Chef-jumping, Dividing Stamps, Chef and Ground, Chef and Chain, Chef and Subarray, Chef and Left-Right, Divide the Cake, Stone, Count Substrings, Reach The Point, Approximately II, Sherlock and the Grid, The Smallest Pair, Subarray GCD, Copy-Paste, Sum Queries, Chef and Gift, Fun with Rotation, Harrenhal, Tanu and Head-bob, Chef and easy problem, Distinct Characters Subsequence, Chef and Notebooks, The Army, Walk on the Axis, XOR with Subset, Chef and Apple Trees, Brackets, Chef and Stones, Good Joke!, Fit Squares in Triangle, Piece of cake, Suraj goes shopping, Tojo hates probabilities, Chef and Equality, Chef and Interview, Lucky Four, Broken Telephone, How to Minimize a String, Chef and new recipe, Equality, Version Control System, Tickets, Na2a and lucky stone, 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, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Entrance Exam, Make XOR zero, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Cooking Machine, Chef and Table Tennis, Count Subarrays, Strange operations, Chef and Two Strings, Greedy puppy, Puppy and game, Who dares to be a millionaire, Forgotten Language, Chef and the stones, Chef and the XORed Number , Chef and the Wildcard Matching, Minimum Maximum, Sum of palindromic numbers, Super Numbers, Chef And Operators, emitL, Mahasena, Almost Sorted Permutation, Chef-Detective, Distinct Codes, Palindromic substrings, Chef and Sign Sequences, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Crazy Malvika discovers Crazy Fibonacci function, Chef and digits of a number, Digital clock, Alternating subarray prefix, Faded Palindromes, Chef and Socks, maximize the sum, Chef and Coins Game, Puppy and Sum, Chef and Chocolate, Chef and Ballons, Simple Statistics, Chef And Coloring, Movie Weekend, Odd Divisors, Cats and Dogs, Laddu, Coins And Triangle, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, Right Triangle, N different palindromes, Collisions, One more weird game, Skyscraper Equilibrium, Chef and Proportion, Chef and Numbers, Tweedle-Dee and Tweedle-Dum , Drumpf for President!, Studying Alphabet, Lazy Jem, Chef and Inequality, Watson asks Does Permutation Exist, The Largest Bouquet, Help Lost Robot!, Beautiful Arrays, Watson and Digit Sums, Download file, Sebi and the highway, Chef and his Students, Quentin Tarantino, Nothing in Common, Digit Longest Increasing Subsequences 2, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Extra Number, Bear and Milky Cookies, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and AB, Snake Procession, Temple Land, Team Formation For Snackdown, Chang and the Perfect Function, Real obtuse, Random Pair, Beautiful Array