CodeChef Logo CodeChef Logo
Courses Practice Compete
Upgrade to Pro
Courses Practice Compete
Home » yylidiw
user profile

yylidiw

  • 6★yylidiw
  • Student
  • Shantou Jinshan High School China, Guangdong, Shantou, Haojiang
  • List of teams by yylidiw
  • No Active Plan. View Details

Activity Heat Map

New
(Last 6 Months)

Rating Graph

No. of Contests Participated: 11
2272 (-22)RatingProvisional
Rating i Provisional Rating, click to know more
February Challenge 2018(2018-02-12 15:00:00)
Global Rank:   448
Cheated in:   

Ratings System Update

(2018-02-12 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2272 (+118)RatingProvisional
Rating i Provisional Rating, click to know more
February Challenge 2018(2022-12-20 00:00:00)
Global Rank:   448
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

Junior Rating Graph

No. of Contests Participated: 11
2080 (+5)RatingProvisional
Rating i Provisional Rating, click to know more
February Challenge 2018(2018-02-12 15:00:00)
Global Rank:   448
Cheated in:   

Ratings System Update

(2018-02-12 15:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
2080 (+198)RatingProvisional
Rating i Provisional Rating, click to know more
February Challenge 2018(2022-12-20 00:00:00)
Global Rank:   448
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

CodeChef Rating Distribution

Submissions

Practice Problems (14):

Practice: 

Bytelandian gold coins, Root of the Problem, Chef and Sub Array , Chef and his Students, Chef and Square Set, Long Sandwich , Chef and Subsequences, Balanced Array, Hussain Set, Nasty Queries, Post Tree, Good Pairs, Travel to all Points, Divide the Set

Contests (46):

October Challenge 2016: 

Chef and Keyboard, Sereja and Progressions, Power Sums, Chef and Three Dogs, Big Queries, Fenwick Iterations

December Challenge 2016: 

Train Partner, Chef and Finding Direction, Kirito in labyrinth, Roses for Alexey

December Lunchtime 2016: 

Superheroes and villains, Fly height mode

January Challenge 2017: 

Digits Cannot Separate, Tourists in Mancunia, Reservior, Cats and Dogs, Capital Movement

March Challenge 2017: 

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

January Cook-Off 2017: 

Digit Longest Increasing Subsequences, Digit Longest Increasing Subsequences 2

January Lunchtime 2017: 

Segment Queries, Nothing in Common, Sealing up

June Challenge 2017: 

Chef and Prime Queries, A Good Set, Cloning, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

June Lunchtime 2017: 

Maximum Unique Segment, Two Numbers, Company and Club Hierarchies

National Computing Contest: 

Box Distribution, Geeky Love Returns

January Lunchtime 2018: 

Chef and Game with Sequence, Chef and Function, Chef and Escaping from the Labyrinth

February Challenge 2018: 

Broken Clock, Chef And His Characters, Chef And The Patents, Chef and odd queries, Car-pal Tunnel, Permutation and Palindrome

Learning Paths (0):

None

Practice Paths (0):

None

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

2272
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2294)
  • 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

Junior

2080
CodeChef Rating (Highest Rating 2080)
  • Inactive Global Rank
  • Inactive Country Rank

Recent Activity

Fetching recent activity

Learning Resources

Learning courses
Practice Problems
CodeChef Discuss
FAQ's

Programming Tools

Online IDE
Coding Contests
Host Rated Contest
Problem Setting

More

CodeChef For Colleges
Contact Us
Code Of Conduct
User Ranklist

Usage Policy

Privacy policy
Terms
Other Policy
www.codechef.com
Follow Us

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.