zachyang

• Username:4★zachyang
• Country:  Canada
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

Last 6 Months 2024 (Jul-Dec)2024 (Jan-Jun)2023 (Jul-Dec)2023 (Jan-Jun)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

1862 (+51)RatingProvisional
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Starters 142 Division 2 (Rated)(2024-07-10 22:00:02)

Global Rank:   444

Cheated in:   

Ratings System Update

(2024-07-10 22:00:02)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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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Contests (5)

Starters 71 Division 4 (Rated)

Flip the Prefix, Instagram, Snapchat, Perfect Trio, Pet Store

Starters 126 Division 4 (Rated)

Sale, Permutation Disturbance, Freedom, Dice Game 3, AC Please, Tree Distance Set

Starters 139 Division 2 (Rated)

Sum of N, Maximum Distance Permutations, Destroying Bridges Part 2

Starters 141 Division 2 (Rated)

Redundant Array, Amphibian Escape

Starters 142 Division 2 (Rated)

Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt

Total Problems Solved: 22