Jiang Li

• Username: 5★chao0910
• Country:  China
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

2177? (+16)RatingProvisional
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Starters 196 (Rated till 5 star)(2025-07-23 22:00:00)

Global Rank:   26

Cheated in:   

Ratings System Update

(2025-07-23 22:00:00)

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1602? (+9)RatingProvisional
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April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   554

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (4)

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language, Binary String MEX

Starters 160 (Rated)

Buying Order (Hard), Equate S and T, Buying Order (Easy), Unstable Elections, Modindrome, Palindrome Love

Starters 176 (Rated)

Same And, Friendly Binary Strings, Mex-P Tree (Hard), Clothing Store, Costly Summit, Mex-P Tree (Easy)

Starters 196 (Rated till 5 star)

Beauty in Everything, Append Average, Swap Sum

Total Problems Solved: 30