Zhang Gaoxiang

• Username: 6★zanoes
• Student/Professional:Student
• Institution:Peking University
• 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: 4

Current Ratings Graph Old Ratings Graph

2437? (+28)RatingProvisional
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November Challenge 2014(2014-11-17 15:00:00)

Global Rank:   68

Cheated in:   

Ratings System Update

(2014-11-17 15:00:00)

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2437 (+182)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2014(2022-12-20 00:00:00)

Global Rank:   68

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 (4)

February Challenge 2014

Draughts, Make Him Happy, Chef and Favourite Sequence, Graph Challenge, Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Little Elephant and Movies

October Challenge 2014

Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus, Stringology is Magic, Children Trips, Chef and Painting, Chef and Ground, Sereja and two strings, Remy paints the fence, Chef and Square

November Challenge 2014

Distinct Characters Subsequence, The Spelling Problem, Chef and Churu, Let us construct palindrome, Chef and Red Black Tree, Sereja and Permutations, Fombinatorial, Chef and Words, Chef and Segment Game

June Lunchtime 2014

Substring Query, Coprime Triples, The Smallest Pair, Dynamic Inversion

Total Problems Solved: 33