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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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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.

Other Courses

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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Practice Compete Compiler
Home » Liu Yong
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Liu Yong

  • 5★tomato_liu
  •   China
  • Professional
  • Education
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 7
2137 (+45)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2021 Division 1(2021-03-15 15:00:00)
Global Rank:   59
Cheated in:   

Ratings System Update

(2021-03-15 15:00:00)
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?
2137 (-67)RatingProvisional
Rating i Provisional Rating, click to know more
March Challenge 2021 Division 1(2022-12-20 00:00:00)
Global Rank:   59
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)

Practice Paths (1)

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Practice for ZCO and INOI

48%

Contests (7)

April Challenge 2019 Division 2

Playing with Numbers, Kira Loves Palindromes, Fencing, Subtree Removal, Friend or Girlfriend, Maximum Remaining

May Challenge 2019 Division 2

Ada Rooks 2, Binary Movements, Matches, Reduce to One, Where to Build the Roads

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon

September Challenge 2020 Division 1

Divide Candies, Ada Matrix, Find XOR, Chef and Trump Cards, Chefina and Swap

January Challenge 2021 Division 2

Chef and Ants, Guess the Tiling, Expected Number of SCCs, Blackjack, Stack-Queue Sort (Challenge), Watching CPL, Fair Elections

December Challenge 2020 Division 1

Even Pair Sum, Positive Prefixes, String Operations, Hail XOR, Square Root of LCA Convolution

March Challenge 2021 Division 1

Dense Graph, Consecutive Adding, Paparazzi Gennady, Space Arrays, Locked Safe, Maximum Topological Sort, No Time to Wait

June Challenge 2021 Division 1 (Unrated)

Dual Distance, Minimum Subtree Cover, Optimal Xor Set, MathBuzz, Summer Heat, Maximum Frequent Subarray Sum, Bella ciao, Bitwise Tuples, Shortest Route, Minimum Dual Area

July Challenge 2021 Division 1 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Chef and Pairs, Madoka and Ladder Decomposition, Dakimakura Distribition, K Path Query

October Long 2022 Division 1 (Unrated)

Binary Substituition

Total Problems Solved: 189

2137
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2137)
  • 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

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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