Lin, Xi
- 7★zimpha
- China
- Student
- Suimei University of the Arts Hangzhou, Zhejiang, China
- List of teams by Lin, Xi
- No Active Plan. View Details
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Ratings System Update
(2020-01-13 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Junior Rating Graph
Ratings System Update
(2017-01-18 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (326):
Practice:
Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Primes in the GCD table, Nuclear Reactors, Prime Palindromes, The Lead Game, Permutation Cycles, The Matrix Game, Rational Numbers, SUM12, Yet Another Number Game, Cleaning Up, Birthday Candles, Cooling Pies, Cutting Recipes, Holes in the text, Three Way Communications, Ciel and A-B Problem, Count of Maximum, Double Strings, Little Elephant and Candies, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Buy1-Get1, Buying Sweets, Arithmetic Progressions, Packaging Cupcakes, Snape and Ladder, Row and Column Operations, McHefs 3D Logo, BiCo Gaming Grid, Subtraction Game 1, Subtraction Game 2, Online Shopping, Number of Factors, Greedy Trip, Tasty Dishes, Travelling Chef Problem, Pairwise AND sum, Matrix, To Queue or not to Queue, Chef and Magic Numbers , Chef and Gift, Sereja and Sorting 2, Chef and Science, Polo the Penguin and the XOR, Uncle Johny, Polo the Penguin and the Tree, Lucy and the Number Game, Chef and Substrings, Perfect Subarrays, Mike and Task Packages, Mike and Matrices , SuperFunction, Chef and Shop, Chef and String, Chef and Numbers, Chef and Way, Maximum number, GCD condition, Sherlock and Inversions, Chef and Remissness, Game of Divisors, ABC-Strings, XOR Minimization, 3-Palindromes, Sereja and Two Arrays, Sereja and ASum, Sereja and D, Sereja and Arrays, Distant Relatives, Book Game with Chef, How many sequences, Nice SubSegments, A Game With a Sheet of Paper, Statements Checking, Chef and Rainbow Array - 2, Divide the Cake, Ups and Downs, Minimum Product, Divisible Subset, Approximately II, The Smallest Pair, Dynamic Inversion, Subarray GCD, And Operation, Shift The String, Sum Queries, Harrenhal, A wolf, a sheep and cabbage, Tanu and Head-bob, Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2, Physics Class, Cascading Style Sheets, Brackets, Delivery Man, Sum Of Binomial Coefficent , Queries On Tree, String Matching, Good Joke!, Fit Squares in Triangle, Piece of cake, Just multiply, Lucky Four, The Warehouse, Devu and survival task of a reality show, Fun and Functions, Circular Cakewalk, Maggi and Coin Tossing Experiment, Maximum Flow in a Special Graph, Cakewalk in Tree Land, Palindromeness, Chef Anup, House Cleaning, Euler Totient Function Extended, Tickets, Counting on a directed graph, Ankit, Srijan and a game of stone piles, Lex Next, Devu and Grapes, Maximum Matching, Devu and Manhattan Distance, Historical Junctions, Number of Ways , Card Shuffling, Pinocchio and Lampwick - Part 1, Pinocchio and Lampwick - Part 2, The Triangles, Mason !, The Numbers, Mason !, Better Count Zeroes, Alternating Trees, Cyclic Encryption, Entrance Exam, Make XOR zero, Dining, Number Isomorphism, The Pride of the Drow, Rupsa and Number army, Chefs and Voting for best friend, Cops and the Thief Devu, Maximize Disjoint Pair Sum, Path containing K Nodes, Devu, his sister and Rangoli, Bored of Nim, Intervals and subarrays, Devu and his mouse Jerry, Divisibility by 9, Palindromic Queries, VS and his marking scheme, Chef and Trees, Chef and Table Tennis, Aggressive Negotiations, Longest non regular parentheses sub-sequence, Adding Special Sum, Strange operations, Chef and Bitwise OR Operation, Chef and Tennis, Time Travelling Monster, Adding Up Sequences of Towers, Niceness of a tree, Greedy puppy, Puppy and GCD, Puppy and game, New City, Race Time!, Fun Theory, Treasure Hunt, The Car Trip of Sundar, Puppy and cats, Code Land, Graph Sum, An Unfair Fair Game, Chef and Super Array, Chef and the Cards, Chef and the XORed Number , Chef and the Number Sequence, ACE and his team, Terrorist or Counter Terrorist, Churu and lost string, Permutation of players, Counter Strike and Homework, Chef and the Wildcard Matching, Range Queries, Gaming Inversion, Make Palindrome, Minimum Maximum, The Social Network 2, Magic Square, Kill the rook, Firm with max investment, Fibo Game, Peaks, Exponential Sub-Palindromes, Table Covering, Triangle Classification, Chef and Fruits, ISRO and its Teams, Alex and his Army, Alice And Bob Are Back, Rearrangement, Number of Paths in a Grid, Taxi Fare, Learn Segment Tree, Lopymonials, Table Sum, Strange Functions, Shil and LIS, Three Numbers, Modified Knapsack, Chloe and the Cyber Attack, Overhead Attack, Node Picking, Query on a Tree - VII, K stacks and Plates, Buying a car, Vertex Minimization, The Line of Fire, Shil and Coprime Sum, Lukas and ATM, Lukasfilm, Biswa and Function, Debu and Function, Optimal Reserve Price, Divisibility test, Palindrome Game, IPC Latex, Final Showdown, Biswa and GCD, Tanya and the Switches, Sleepy Jimma, Flying Fish, Parity tree, Misha and Geometry, Kitchen Timetable, Better Maximal Sum, Floor Division Game, K-good Words, Art, Longest Increasing Subsequences, Sharing Candies, Fair Pairing, N different palindromes, Chef and his study plans, LIS and LDS, Best Maximum Product, Dividing into Regions, Cyclic Shifts, Electronics Project, Faulty System, Doofish Matrix, Almost Palindromic, Profitable Paths, Count It, Range AND, Chefina and Sums, Folding Paper, Chef and Divisors, Best of Two, Nahaane Jaa, Interactive Tree, Maximum Angriness, Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Square Sort, Xor Array, Prime Factor Division, Parity, Candies, Binod, Gormint Aunty, Distinct Neighbours , Distinct Colors, Water Consumption, Hackerman, Potato to Gold, Sorting the Binary String, Good Binary Strings, Palindrome by Splitting, Connect All Cities, Palindrome In Making, Chef and Spice Grid, Akash and Dinner, Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland, Musical Rods, Another Standard Problem, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King, Count Number Of Pairs, Existence Of X, Guess All, AP On Trees, Boring String, Restore the Permutation, XOR Product, Expense List, Rain in Chefland, Interesting Array, Bull or Bear, Make AP, Make Money, Make everything divisible by 3, Passing Through!, Scalene Triangle, Convert to permutation, Distinct Sequence, Kitchen Timings, Spice Level
Contests (195):
March Challenge 2014:
Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings
April Challenge 2014:
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
January Challenge 2015:
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Sereja and LCM, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Xor Queries, Ranka, Gcd Queries
May Challenge 2015:
Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Balanced Strings, Shopping, Chef and Cake, Counting on a directed graph, Special Economic Zone
June Challenge 2015:
Sereja and Matrix Division, Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Another Fibonacci, Anticommutative implication, Chef and String, Chefbook, Connect Points
July Challenge 2015:
Addition and Multiplication, Maximum Difference Walk, Sereja and Game 2, Bread, A game on a graph, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles, Easy exam
August Challenge 2015:
Way Out, Social Cluster, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia, Future of draughts, Simple Queries, Chef and Path
September Challenge 2015:
Filling the maze, 3D Queries, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code, Chef and Chetris
October Challenge 2015:
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle, Misha and Gym, LCM equation, Jump mission
November Challenge 2015:
Ingredients, Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes
May Cook-Off 2015:
Devu, his friends and birthday gifts, Devu and friendship testing, Devu and decorating birthday cake, Devu and most energetic minion
I-CODE 2016:
Help Monika, Peter and Graph, Bank Robbery, NASA Visit, Cards Game, Chota Bheem, Least Sum, Abhishek and Cricket
Coder's Legacy 2016:
Batmobile Upgradation, Disciple Training, Drop Testing, Disabling Installations
CodeVaitam 2.0:
Chef Queries, Kisses 2, A Riddle V2, The Abominable Bride, COC battle, Magical Mountain, Theater shade in Berland , Subset query, Simple Search
ASN_Epoch 1.0:
King Studd, No one knows about NSIT, Code for the Gangster, Ghatak Problem, Ghayal Sub-Arrays
January Challenge 2017:
Capital Movement, Cats and Dogs, Sereja and Circles, Sereja and BOX, Coprime 6-tuples, Chef and Circle, Fantastic Four, Digits Cannot Separate, Reservior, Tourists in Mancunia
February Challenge 2017:
Chef and Yoda, Eugene and big number, Primitive Queries, Interval Game, Sereja and Inversions, Rebel rescue, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander, Alice and her garden
March Challenge 2017:
Cooking Schedule, Completing favorite game, Sum of distances, Path Triples On Tree, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
December Challenge 2019 Division 1:
Chefina and Ranges, Plus Multiply, Binary XOR, Binomial Fever, Easy Subsequence Selection, Scoring Pairs, Sticky Notes, That Is My Score!, Addition
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, English, Chefland Army
December Long 2022 Division 1 (Unrated):
Counting Subsequences, Not Divisible, Break into Powers, Sum of Cube , Divisible by A_i, Gcd of Subarrays, Good Investment or Not, Divisible by K, Reach fast, Maximise XOR
Learning Paths (0):
None
Practice Paths (9):
Contributions
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Problems Tested (0)
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