Jeffrey Jiang
- 1★turtleprogramr
- United States
- Student
- Long Valley Middle School New Jersey USA
- List of teams by Jeffrey Jiang
- No Active Plan. View Details
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Ratings System Update
(2021-02-15 15:00:04)Ratings System Update
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Ratings System Update
(2021-02-15 15:00:04)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (412):
Practice:
Prime Generator, The Next Palindrome, Factorial, Sphere in a tetrahedron, Pouring water, Play on Words, Marbles, Ordering the Soldiers, Stable Marriage Problem, Mixtures, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, The Rise and Fall of Power, Nuclear Reactors, A Coin Game, Sum of numbers, The LCS Problem Revisited, The Best Box, Array Transform, Flipping Coins, Multiples of 3, Logging Game, Fetching Cooking Tools, Cleaning Up, A Simple Equation, Number Game Revisited, Money Transformation, Garden Squares, Pleasing Chief, Rotate the String, Lucky Count, Ciel and A-B Problem, Lucky Long, Daily Train, Equation Solver, Magic Trick, Jewels and Stones, Little Elephant and Swapping, Little Elephant and Painting, A Home for Chef, Little Elephant and Bombs, Fierce Battles, Closing the Tweets, Prime Permutations, Connecting Soldiers, Block Game, Racing Horses, Queries About Numbers, Chef Game, Coin Flip, Coal Scam, Tourist Translations, Buying Sweets, Equalization, Retail Shop, Tree Counting, Expected Greatest Common Divisor, Root of the Problem, Chef of the Year, Approximately, The Ball And Cups, Lack of Logic, Maximum Weight Difference, Helping Lira, Your Name is Mine, Mountain Holidays, The Number Of Solutions, The Probability Of Winning, XOR Sum, Subtraction Game 1, Chopsticks, Online Shopping, Tywins Tactics, Number of Factors, Prime Distance On Tree, Cooking dishes, Project Spoon, Pairwise AND sum, Matrix, Sorting, Chef and The Right Triangles, Chef and Gift, Kamehameha, Tree, Code, Polo the Penguin and the Numbers, Polo the Penguin and the XOR, Uncle Johny, Chefs in Queue, ForbiddenSum, Number Mirror, Magic Pairs, Chef and Favourite Sequence, Perfect Subarrays, Mike and Task Packages, Reign 2, Chef and Girlfriend, Chef and Feedback, Little Elephant and Subarrays, Farmer Feb, Chef and Shop, Chef and Numbers, Walk, Maximum number, GCD condition, A Story with Strings, Chef and Remissness, Chef of The Ancient, Chef and Reunion, Game of Divisors, ABC-Strings, Chef and Graph Queries, Sereja and D, Sereja and Arrays, Chef-jumping, Little Elephant and T-Shirts, Dividing Stamps, Divide the Tangerine, Book Game with Chef, Chef and Subarray, Stone, Minimum Product, Count Substrings, Divisible Subset, Queries on the String, Knapsack Problem, Coprime Triples, The Smallest Pair, Dynamic Inversion, Subarray GCD, Subarray LCM, And Operation, Shift The String, Lowest Common Ancestor, Copy-Paste, Present for Andrii, Sum Queries, Friends, Chef and Array, Harrenhal, A wolf, a sheep and cabbage, World War 2, Servers, Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2, Distinct Characters Subsequence, The Army, Walk on the Axis, Physics Class, Player, Mahesh and his lost array, Chef and Apple Trees, Cascading Style Sheets, Most Distant Points, Chef and Stones, Zombinatorial, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Queries On Tree, Suraj goes shopping, Tojo hates probabilities, Lucky Four, The Warehouse, Broken Telephone, Saving a gift of love, Chef Anup, Add Two Numbers, First and Last Digit, Sum of Digits, Helping Chef, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Primality Test, Finding Square Roots, Number of Ways , Cops and the Thief Devu, Divisibility by 9, Strange operations, Chef and Bitwise OR Operation, Puppy and Palindromes, Puppy and game, Chef and insomnia, Chef and Rectangle Array, Chef and the stones, Chef And Operators, emitL, Save the nature, Mahasena, Devasena, Kalakeya, Bhallaladeva, Finding Hardest Sum Value, Just Update and Print the array, Processing a string, Ancient Berland Roads, Black And White Cells, Jalebi Bai and Decks of Sweets, Chef and Subarrays, Chef And Binary Operation, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Digital clock, Dual Nim, Alternating subarray prefix, Faded Palindromes, Chef and Socks, Chef and Coins Game, Chef and Three Dogs, Puppy and Sum, Two Closest, Ada and crayons, Odd Divisors, Queries on a Binary Tree, Right Triangle, Art, Sharing Candies, N different palindromes, Cutting Cake, Best Maximum Product, Xortest Path, One more weird game, Square in numbers, Chef and Proportion, Chef and Numbers, Counting Strings, Find The Point, Watson asks Does Permutation Exist, Sherlock Counts Ways, Help Lost Robot!, Chef and Bipartite Graphs, Chef and his Students, Mr Wireless, Nothing in Common, Bear and Extra Number, Yet Another Card Game, Increasing Xor Sequence, Chef and Prime Queries, Bear and Digit Virus, Chef and his daily routine, Courses in an university, Chef and Subsequences, Cloning, Same Snake, Is It a Snake, SnackUp, Snakes and their coup against The mongoose, Snakes and transition from Capitalism to Socialism, Snakes and their Discussions, Two Numbers, Calculator , Minimum Good Permutation, Good Pairs, From heaven to earth, Broken Clock, Little Chef and Sums, Numbers Game, Total Diamonds, Chef and Dancing Steps, Modulo Equality, Villages and Tribes, Killing Monsters, J - Reached Safely Or Not, B - Get The Gold, Skiing, Online Chess, Chef And Easy Xor Queries, Chef Counts Semi-BSTs, Pishty and Triangles, Maximum Score, Rectangle, Survive in ChocoLand, Points Inside A Polygon, Chef and Gcd Queries, Jumping in the hills, Chef Judges a Competition, Partitions, Magic Elements, Minimum Deletions, Workers, The Deadly Sin, Candy Love, Two vs Ten, Ways to Work, Secret Recipe, Naive Chef, Trace of Matrix, Shifted Palindrome, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Program Your Own CALCULATOR, Is it a VOWEL or CONSONANT, Masha and Minions, Sort the Leaves, Counting Pretty Numbers, Strike or Spare, Chef and Secret Ingredient, Spell Bob, Mixi Game, Balsa For The Three, Chef and Problem Setting, Chef and Eid, Chef and Serves, Make a Permutation, Ghayeeth vs Siroj, Grid Game, Qualifying to Pre-Elimination, Chef and SnackDown, Ada Pawns, Ada and the Staircase, Chef and Typing, Buddy NIM, Spectacular Activity Selection, Adi and the Tree, Play Piano, Not So Random Walks, XOR! Wait for it, Is it a Cakewalk Problem, Shops in Mirzapur, Choosing from Buckets, Ada King, Mouse Meets Cheese, Chef and Secret Ingredients, Appy and Contest, Buying New Tablet, Chef and Party, Average Number, Points and Convex Hulls, The Frictionless Bisected 2-Dimensional World, Playing with Numbers, FlatLand, Maximum Remaining, Testing Robot, Winter Is Here, They are COMING, Mystery Tree, Guess My Age, Encoding, Misha and Nice Sets, Bitsetbaba and Power Grid, Expected Xor, Dilemma, Chef and DAG, Eat Twice, Ping Paja Pong, Magda and Silly Pairs, Zombie and the Caves, Playing with Strings, A - Books, Smallest Beautiful Number, Warriors, Chef Drinks Coke, Eidi Gift, Plus Multiply, Hiring Chefs, Chef Feeds Cats, Pen Pineapple Apple Pen, Colliding Balls, Discount in a Shop, Cakewalk, Medel, Full Barrier Alchemist, Random Number Generator, Dinosaurs Football, Chef Diet, Compress the List, English, Usain Bolt vs Tiger, The Inexplicable Giant Floating Baby Head, Gru and his Robbery of Mars, Stupid Machine, Recruit Villagers, Bob and His Friends, Lasers Everywhere Alternative, Hard Cash, Coronavirus, Monsters Battle, Box of Chocolates, Random Chocolates, Strip in a Tree!, Good Prefix, Shirin and Shoes , Lift Requests, The Tom and Jerry Game!, Chef vs Doof, Doof on Cartesian, Another Card Game Problem, Maximum Candies, Polygon Relationship, Chefina and Dishes, K-Foldable String, GCD operations, Adding Squares, Better call Saul!, Chef Is Just Throwing Random Words, Cute Chef Gift, Flip the String, String Operations
Contests (11):
Learning Paths (0):
None
Practice Paths (9):
Contributions
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