Rajnish Shonkhia
- 2★rshonkhia65
- India
- Student
- International Institute of Information Technology, Bangalore Bangalore
- List of teams by Rajnish Shonkhia
- https://discuss.codechef.com/u/rshonkhia65
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Submissions
Practice Problems (329):
Practice:
Factorial, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, Paying up, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, Cleaning Up, Cutting Recipes, Number Game Revisited, Three Way Communications, Ciel and A-B Problem, Jewels and Stones, Little Elephant and Bombs, Arranging Cup-cakes, Racing Horses, Coin Flip, Carvans, Tourist Translations, Little Elephant and Permutations, Buying Sweets, Packaging Cupcakes, Fire Escape Routes, Maximum Weight Difference, Lapindromes, Subtraction Game 1, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Number Mirror, Chef and Feedback, Farmer Feb, Chef and Remissness, Chef-jumping, Dividing Stamps, Divide the Cake, The Smallest Pair, Copy-Paste, Tanu and Head-bob, Chef and Notebooks, Piece of cake, Lucky Four, Version Control System, 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, Devu and friendship testing, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Strange operations, Chef and Two Strings, Greedy puppy, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Mahasena, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Puppy and Sum, Ada and crayons, Chef And Coloring, Movie Weekend, Laddu, Coins And Triangle, Kitchen Timetable, Tweedle-Dee and Tweedle-Dum , Studying Alphabet, Lazy Jem, Help Lost Robot!, Beautiful Arrays, Download file, Chef and his Students, Chef and Subset, Tourists in Mancunia, Bear and Milky Cookies, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and Segment 01, Temple Land, Snakes, Mongooses and the Ultimate Election, Two Numbers, From heaven to earth, Subsequence Equality, A Balanced Contest, Chef and Employment Test, Buggy Calculator, Villages and Tribes, J - Reached Safely Or Not, Random Pair, Good and Bad Persons, Uniform Strings, Coupon System, Coder Life Matters, Rectangle, Chef and Game with Sequence, Chef And His Characters, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Judges a Competition, Mussadi lal and stairs, Chef and Friends, Workers, Candy Love, Two vs Ten, Secret Recipe, Naive Chef, Trace of Matrix, Roots of a Quadratic Equation, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Is it a VOWEL or CONSONANT, Archi and Comparsion, Strike or Spare, Encoding Message, Chef and Secret Ingredient, Chef and Bored Games, Spell Bob, The Great Run, Magician versus Chef, Balsa For The Three, Ada School, Chef and Serves, ATM Machine, Judging Delay, Chef and SnackDown, Knight Chess, Ada and the Staircase, Chef and Typing, A Game of Robots, Three Friends, Chef and Sequence, Chef and Difficult Contests, Truth and Dare, Rename this city!, Chef and Interactive Contests, Chef and An Ideal Problem, Maximise the Sum, Play Piano, Life Limited, Camp Or Not, Valid Stack Operations, Is it a Cakewalk Problem, Deputy Chef, IPL and RCB, Buying New Tablet, Summation, FlatLand, Testing Robot, Danny Wants To Know, Max power, When to take medicine, Making a Meal, Attendance, Division Check, Magda and Silly Pairs, Playing with Strings, Ketu and Petu, Holly Birthday Cake, Mehul, His Friends and His Enemy, k Deletion, Chef and Interesting Subsequences , Quest Of Remainders, Gandhiji Four Monkeys, Two Groups, Friend Numbers, Divide The Marks 1, Discount in a Shop, Select Training Set, Full Barrier Alchemist, Chef and Lollipops, Khaled in HIT, How much Scholarship, Print String (keteki), Number Partition (keteki), Quick Count, Fairy Tales!!, Chef Diet, Compress the List, Train or Walk, THE NITIAN, Change It, Usain Bolt vs Tiger, Jatin and Mirror Numbers, Fall in Love, Chef and Walk, Chef and Rotation, Chef Chick, Exam Cheating, Squared Subsequences, Interesting Sum, Devotee of god, Recruit Villagers, No Change Required, Triangle Love , Chef and Candies, Ready Bitwise, Aabra Ka Daabra, The Theatre Problem, Pleasant Array, Chefina and Swaps, One or Zero(keteki), Tribes of the North, El Don, Reach The Temple, FrosT or DustinKiller, Mysterious Sequence, Rabbo Loves Jumping, Box of Chocolates, Escape the Tree , Chef Swaps Digits, Good Prefix, Reverse Binary(keteki), Alice likes Ice-cream, Shirin and Shoes , Lazy Carter, Matrix Decomposition, Stay Home, Mystric Balls, Weighted Sum, Akansha and Chocolates, Bob wants Cookies, Greedy DD, Cobb and Mazes, Battling Soldiers, GODFATHER, Chef and Recipe, Impressing Chefina, Chef, Chefina and Their Friendship, Roads in Chefland, Laxman and Maths, Raavan and Sub-Array, Bharat and Possibilities, Lord Ram and XorOrXorOr Power, Rotate The Array, Drone Delivery, Value of Name, The Equation Parenthesis Balancing, Convert the String, Marksman Principal, Big Data, Destroy the Crystals, The Great Escapade, Sharing is Caring, Even-tual Reduction, OR-thodox Distinction, PAINTED CUBES, Binary Concatenation , Help the Teacher, Berhampore or Serampore, Root the Tree, Self-Destructing Strings, Catch the Thief, Angry Cyborg, Cybalphabit, Help santa, CHOCO PRIME, Pattern First, Three Letters, Zero First, Largest First, Long Distance First, Divide First, C - Mission Gotham, Plusle and Minun on Array, Maximum Trio, Avoid Contact, Perfect Permutation, Travelling in the Graph, Decomposition Reaction, Dragonado And XOR, Alternating Divisibility, MEX on Trees, Gift Shop and Coupon, Balanced Reversals, Sad Splits, Adjacency Love, XOR and AND, Alternating String, Sign Moves, The Unchanging OR, Finding Shoes, Chef Goes Shopping, Sticks and Rectangles, Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal, Easy Permutation, Array Equality, Alternative Sufferings, Binary Substituition, Palindrome Flipping, Akash and Dinner, Minimum Number of Ones, Counting Problem, Convert to permutation, Distinct Sequence, Online or Offline, Water Park, Airlines, Am I Lucky!, Greedy LIS Algorithm
Contests (266):
April Challenge 2020 Division 2:
Strange Number, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue
DSA Learning Series - Week 2:
Chefs in Queue, Compilers and parsers, Wormholes, Rectangle, Stupid Machine, Chef and Street Food, Not All Flavours, Infix to Postfix
DSA Learning Series - Contest 3:
Chef of the Year, Distinct Pairs, Yet Again a Subarray Problem, Fencing, Save Konoha, Yet Another Partition Problem
DSA Learning Series - Contest 4:
Prime Generator, Lowest Sum, Stacks, Euron Problem, Bear and House Queries
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
Encoding April'20:
Chef and the Swimming Pool, Chef learns Statistics, Shortest Palindromic Substring
December Challenge 2020 Division 2:
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
DSA Learning Series - Contest 5:
Chef and Segments, Count K-Primes, Churu and Balls, Zack And The Handkerchieves, Chef and Adventures, Chef and Semi-Primes, Appy and Contest, Easy Fibonacci, Binary XOR, Chef and Squares
DSA Learning Series - Contest 6:
Little Chef and Sums, Chef and Weird Queries, K-Concatenation, Help Patra Bhaiya!, Birthday Gift Again, Moony and ICPC team
DSA Learning Series - Contest 7:
Subtraction Game 2, Count K-Primes, Chef and Frogs, Billiards, Count Subarrays, Super Hashing, Chef and Good Subsequences, Washing Windows, Construct Array
January Challenge 2021 Division 3:
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
CodeChef Starters 27 Division 3 (Rated):
Distinct Binary Strings, Too many items, Blackjack, The product mystery
February Lunchtime 2022 Division 3:
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x
March Long One 2022, Division 3 (Rated):
Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle
June Long One 2022 Division 2 (Unrated):
Divisible by i , Possible GCD, Alternate Additions, Equal Strings
December Long 2022 Division 3 (Rated):
Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR
Starters 115 Division 3 (Rated):
A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution
Learning Paths (0):
None
Practice Paths (23):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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