Z. Shi
- 7★shizhouxing
- China
- Student
- Zhenhai High School, China
- List of teams by Z. Shi
- No Active Plan. View Details
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Ratings System Update
(2015-06-15 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Junior Rating Graph
Ratings System Update
(2015-06-15 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (89):
Practice:
Attack of the Clones, Closest Points, Tom And Jerry, Minesweeper Reversed, Billboards, Trial of Doom, Large Kitchen, Shortest Circuit Evaluation, Counting Hexagons, The Baking Business, Sine Partition Function, Evil Book, Across the River, Killing Gs, Stepping Average, Ambidextrous Chefs, Dynamic GCD, Card Shuffle, Find a Subsequence, Flight Distance, Simultaneous Nim, Two Magicians, Find a special connected block, Substrings on a Tree, Selling Tickets, Little Elephant and Colored Coins, Expected Maximum Matching, Little Elephant and Boxes, Music & Lyrics, Equivalent Suffix Tries, A Game of Thrones, Witua and Math, Annual Parade, A New Door, Room Corner, Martial Arts, Different Trips, Arithmetic Progressions, Cucumber Boy and Cucumber Girl, Observing the Tree, Queries on tree again!, Final Battle of Chef, Two k-Convex Polygons, To challenge or not, Counting The Important Pairs, Deleting numbers, Prime Distance On Tree, Gangsters of Treeland, Three-Degree-Bounded Maximum Cost Subtree, Two Roads, Counting D-sets, Fibonacci Number, Sereja and Sorting 2, Art in Digital Age, Petya and Sequence, Query on a tree VI, Sereja and Permutation, Graph Challenge, The Street , Dynamic Trees and Queries, Chef and Graph Queries, A Game With a Sheet of Paper, Sereja and Subsegment Increasings, Chef and Tree Game, Sereja and Equality, Sereja and Arcs, The Malaysian Flight Search, Chef and Painting, Chef and Rectangle Genome, Two Companies, Team Sigma and Fibonacci, Game of Numbers, Fibonacci Numbers on Tree, Push the Flow!, Rectangle Query, Children Trips, Maximum Difference Walk, Union on Tree, Sereja and Order, Chef and Churu, Devu and Locks, Counting on a Tree, A game on a graph, Little Party, Chef and Balanced Strings, Counting on a directed graph, Chefbook, Easy exam, Simple Queries
Contests (146):
February 2013 Challenge:
Little Elephant and Cards, Buy1-Get1, Magic Board, Climbing Stairs, Efficient Painting
March Challenge 2013:
Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper
April Challenge 2013:
Little Elephant and Music, Barcelona Gameplay Tactics, ChefGame, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
May Challenge 2013:
Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013:
Little Elephant and Mouses, Just Some Permutations 3, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes
July Challenge 2013:
Mountain Holidays, Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Sereja and Sorting
August Challenge 2013:
Little Elephant and Lemonade, Music & Lyrics, Hello Hello, Save The Princess, The Number Of Solutions, Chef and Segments, Sereja and Ballons, Deleting numbers, Splitting Candies
July Challenge 2014:
Little Elephant and Painting, Garden Game, Chef and Frogs, Sereja and Equality, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner, Lucky Game, Game of Numbers
August Challenge 2014:
Mountain Holidays 2, Sereja and Shuffling, Little Elephant and T-Shirts, Chef and Reversing, Team Sigma and Fibonacci, The Leaking Robot, Earthquake, Cleaning Tables, Chef and Gift
September Challenge 2014:
Factorisation, Sereja and Bubble Sort, Chef and Rainbow Array - 2, Chef and Swaps, Chef and Left-Right, Chef and sequence, Fibonacci Numbers on Tree, Rectangle Query, Fun with Rotation, Flooring
October Challenge 2014:
Remy paints the fence, Sereja and two strings, Chef and Ground, Chef and Painting, Chef and Square, Children Trips, Stringology is Magic, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
December Challenge 2014:
Chef Under Pressure, Alok-nath and His Sanskars, Chef and Bracket-Pairs, Divide or die, Kali and Devtas, XOR with Subset, Course Selection, Chef and Apple Trees, Sereja and GCD, Good galaxy
December Lunchtime 2014:
Delivery Man, Sum Of Binomial Coefficent , Queries On Tree, String Matching
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, Special Economic Zone
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Practice Paths (1):
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