Yuhang Zheng

• Username: 5★zavior
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

2007 (-36)RatingProvisional
Rating i Provisional Rating, click to know more

February 2013 Challenge(2013-02-11 15:00:00)

Global Rank:   742

Cheated in:   

Ratings System Update

(2013-02-11 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?

2007 (+248)RatingProvisional
Rating i Provisional Rating, click to know more

February 2013 Challenge(2022-12-20 00:00:00)

Global Rank:   742

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)

None

Contests (5)

June Long Contest 2011

Chef Teams, Minesweeper Reversed, Restock, Maximal Score Path

April Challenge 2012

Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight, Similar Graphs

May Challenge 2012

Little Elephant and Median, A Home for Chef, Remember the recipe, Divisible Pairs, Lucky lucky number, Jewels and Stones, Killing Gs, Digits Forest

August Challenge 2012

Little Elephant and Bombs, Lucky Driving, Range of Data, Delivery Boy

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs

Total Problems Solved: 30