ysjy

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

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

2018 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 72 Division 1 (Rated till 5-Stars)(2023-01-04 23:00:00)

Global Rank:   89

Cheated in:   

Ratings System Update

(2023-01-04 23:00:00)

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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1950 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   372

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)

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Practice Paths (0)

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Contests (7)

Starters 56 Division 4 (Rated)

Chefland Games, Maximize Colours, Far Away, Nearest Exit

Starters 63 Division 4 (Rated)

Maximize 1s, One-XOR Deletions, Packing Books, Make Length 1, Minimum Absolute Score, Tasty Decisions, Greedy Grid Moves, Avoid Squares Please

Starters 65 Division 2 (Rated)

Binod, Candies, Nahaane Jaa

Starters 68 Division 2 (Rated)

Boring String, XOR Product, Expense List, Interesting Array, Make Money

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Expected Sum, Maximizing LCS

Starters 72 Division 1 (Rated till 5-Stars)

N Triplets, No sequence

Total Problems Solved: 34