Gavin Zhu
- 4★elatedcello933
- Canada
- Professional
- List of teams by Gavin Zhu
- No Active Plan. View Details
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(2019-12-16 15:02:00)Ratings System Update
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Submissions
Practice Problems (288):
Practice:
The Next Palindrome, Factorial, Small factorials, Pouring water, Play on Words, Marbles, Stable Marriage Problem, Mixtures, Bytelandian gold coins, Enormous Input Test, Not a Triangle, GCD2, Johnny and the Beanstalk, Paying up, A Very Easy Problem!, Paying up, Count the squares, Sum of pairs, Rational Numbers, Array Transform, Flipping Coins, Multiples of 3, Count palindromes, Cleaning Up, A Simple Equation, Make A Square, Number Game Revisited, Pairing Chefs, Chef team, A Prime Conjecture, Internet Media Types, Subanagrams, Ciel and New Menu, Ciel and A-B Problem, Lucky Long, Word Couting, Spoon in Matrix, Daily Train, Jewels and Stones, Remember the recipe, A Home for Chef, Kisses & Hugs, Little Elephant and Bombs, Little Elephant and Lemonade, Closing the Tweets, Prime Permutations, Connecting Soldiers, Range of Data, Delivery Boy, Racing Horses, Ciel and Tomya, Witua and Math, Three is Crowd, Code Crazy Minions, The New Scheme, Coin Flip, Tourist Translations, Little Elephant and Permutations, Sridhar Likes Travelling, Buying Sweets, The Uncountable Ways, End Of The World, Root of the Problem, Reversing directions, Approximately, Kingdom Unity, Palindrome, Fire Escape Routes, Row and Column Operations, Helping Lira, Levy Conjecture, Your Name is Mine, Andrew and the Meatballs again, Lapindromes, Cool Guys, Subtraction Game 1, Sereja and Commands, Count K-Primes, Online Shopping, Tywins Tactics, Number of Factors, Sereja and Transformation, Chef and Integers , Splitting Candies, Pairwise AND sum, Matrix, Chef and The Right Triangles, Yet Another Cute Girl, Chef and Gift, Code, Polo the Penguin and the XOR, Uncle Johny, Square Digit Squares, Missing some chairs, Girl Friend and String Gift, ATM, Number Mirror, Magic Pairs, Mike and Task Packages, Mike and Matrices , Counting Matrices, Chef and Feedback, Team Split, Little Elephant and Subarrays, Farmer Feb, Chef and Shop, Chef and Numbers, Walk, Garden Game, Little Chef and Numbers, A Story with Strings, Chef and Kingship, Chef and Reunion, ABC-Strings, Sereja and ASum, Sereja and Arrays, Chef-jumping, Chef and Digits, Alok-nath and His Sanskars, Dividing Stamps, Book Game with Chef, Chef and Reversing, Chef and Frogs, Chef and Chain, Chef and Digit Jumps, Chef and Rainbow Array - 2, Chef and Square, Divide the Cake, Stone, Count Substrings, Count Permutations, Count Sequences, Count Substrings, Permutation Shuffle, Divisible Subset, Approximately II, Forgot Password, Queries on the String, Counting Flags, Knapsack Problem, Coprime Triples, Dynamic Inversion, Subarray GCD, Subarray LCM, And Operation, Copy-Paste, Sum Queries, Chef and Gift, Friends, Chef and Array, Harrenhal, A wolf, a sheep and cabbage, Chef and Strange Formula, World War 2, Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2, Steady tables, Distinct Characters Subsequence, Chef and Red Black Tree, Walk on the Axis, XOR with Subset, Physics Class, Let us construct palindrome, Matrix Again, Chef and Strings, Mahesh and his lost array, Cascading Style Sheets, Petersen Graph, Chef and Stones, Zombinatorial, Sereja and Votes, One Dimensional Kingdoms, Delivery Man, Chef and Interview, Broken Telephone, Devu and binary String, Chef and Polygons, Set Difference , How to Minimize a String, Chef Anup, Equality, How to Repaint a Fence, Chef and Friends, Gravity Guy, Chef and Cube, Add Two Numbers, Sum of Digits, Number of Ways , Devu and decorating birthday cake, Chefs and Voting for best friend, Maximize Disjoint Pair Sum, Divisibility by 9, Churu and Balls, Chef and Bitwise OR Operation, Chef and Rectangle Array, Chef and collection of stamps, Friends Meeting, Spheres, Churu and lost string, Eugene and function, Rupsa and Equilateral Triangle, Plane Division, emitL, Fast squarer, Word Stem, Chef and Array and K, Chef and Destruction, Distinct Codes, Query over Matrix, Black And White Cells, Sereja and Line, Chef and Sign Sequences, Chef and Pick Digit, Chef and Queries, Dual Nim, Faded Palindromes, maximize the sum, Chef and math, Chef and Coins Game, Two Closest, Chef And Magical Path, Maximum K Sums, Odd Divisors, Chef and Round Run, Coins And Triangle, Better Maximal Sum, K-good Words, Art, Sharing Candies, Chefland and Electricity, Square in numbers, Chef and Mover, Good Numbers, Chef and squares, Matrix Transformation, Counting Strings, Chef and Inequality, Good Sets, Chef and Subset, Chef and Subarrays, Tourists in Mancunia, Most Frequent Element, Chairs, Bandwidth of a matrix, Rainbow Graph, Bear and Species, Dish Of Life, Bear and Clique Distances, Bear and AB, Median of adjacent maximum numbers, Chef and Subsequences, Chef and the Feast, Xenny and Coin Rankings, Triplets, Hussain Set, Prefix Inversions, Is It a Snake, Snakes and transition from Capitalism to Socialism, Pairwise union of sets, Maximum Unique Segment, Calculator , IPC Trainers, Good Pairs, Real obtuse, From heaven to earth, Counter Test For CHEFSUM, Chef Hates Palindromes, A Balanced Contest, Chef and Counting Test, Chef and Employment Test, Buggy Calculator, Maximum Number, Villages and Tribes, Strange Function, Skiing, L-R queries, Chef And Easy Xor Queries, Pishty and Triangles, Beautiful Array, Multiple of 3, Chef and Tuples, Chef and Line, Partitions, Three Integers, Magic Elements, The hardest gcd problem, Directing Edges
Contests (30):
November Challenge 2017:
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes, Chef Hates Palindromes
December Challenge 2017:
Chef and Hamming Distance of arrays, Penalty Shoot-out, Chef And his Cake, Total Diamonds, Chef and Universe
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
March Challenge 2018 DIV 2:
A Big Sale, Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, Chef and Easy Problem
December Challenge 2019 Division 2:
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
Learning Paths (0):
None
Practice Paths (3):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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