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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Practice Compete Compiler
Home » Ziyi Zhang
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Ziyi Zhang

  • 6★robezh765
  •   China
  • Student
  • University of Wisconsin, Madison
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 11
2415 (+62)RatingProvisional
Rating i Provisional Rating, click to know more
April Lunchtime 2022 Division 1(Rated)(2022-04-16 22:30:00)
Global Rank:   23
Cheated in:   

Ratings System Update

(2022-04-16 22:30:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2415 (-104)RatingProvisional
Rating i Provisional Rating, click to know more
April Lunchtime 2022 Division 1(Rated)(2022-12-20 00:00:00)
Global Rank:   23
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

None

Practice Paths (0)

None

Contests (11)

September Challenge 2018 Division 2

War of XORs, Chef and Adventures, Magician versus Chef

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid, Mix Mix Game, X and Two Groups

September Lunchtime 2018 Division 2

Judging Delay, Opposite Cites, Chef Restaurant , Match the Streams

May Lunchtime 2019 Division 1 (Unrated)

Grid Tour, Reverse Maximisation

December Cook-Off 2019 Division 1

Xor It, Crash It

May Challenge 2020 Division 1

Buying a New String, Triple Sort, Sorting Vases, Not a Real World Problem, Chef and Bitwise Product

May Cook-Off 2020 Division 1

Roads in Chefland, Chefina on a Trip, Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief

June Challenge 2020 Division 1

The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Convenient Airports, Guessing Game, Perfect Partitions, Danya and Different Values

July Challenge 2020 Division 1

Missing a Point, Expected Repetitions, Weird Product, Doctor Chef, Chef and Dragon Dens, Chefina and Swaps, LCM Constraints

July Cook-Off 2020 Division 1

What Is This, a Crossover Episode, The In-XOR-able Task, Even-tual Reduction, OR-thodox Distinction, Path-etic Products

April Lunchtime 2022 Division 1(Rated)

Modular Circular Permutations, Do Not Touch the MEX!!!, Secret Machine Mania, AND Palindromes

Total Problems Solved: 57

2415
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2415)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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