Zhenwei Hu

• Username: 6★function348
• Student/Professional:Student
• Institution:Hangzhou Xuejun High School Hangzhou, Zhejiang, China
• 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: 11

Current Ratings Graph Old Ratings Graph

2271 (-29)RatingProvisional
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March Challenge 2018 DIV 1(2018-03-12 15:00:00)

Global Rank:   142

Cheated in:   

Ratings System Update

(2018-03-12 15:00:00)

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2271 (+90)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 1(2022-12-20 00:00:00)

Global Rank:   142

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?

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Contests (11)

May Challenge 2014

Compilers and Parsers, Chef-jumping, Fun with AGp, Chef and Strange Matrix, Stone, Little Elephant and Balloons

June Challenge 2014

Chef and Functions, Forgot Password, Guessing Game, Two Companies, Chef and Subarray, Chef and Digit Jumps, Maxim and Progressions, Little Elephant and Blocks

September Challenge 2014

Chef and Swaps, Flooring, Fun with Rotation, Chef and Left-Right, Chef and Rainbow Array - 2

May Lunchtime 2014

Approximately II

June Lunchtime 2014

Coprime Triples, The Smallest Pair, Dynamic Inversion

December Lunchtime 2014

Delivery Man, Sum Of Binomial Coefficent , Queries On Tree, String Matching

February Challenge 2015

Chef and Strange Formula, Chef and Equality, Let us play with rank list, Chef and Chain, Chef and Strings

March Challenge 2015

Count Substrings, Chef and Notebooks, Chef and Problems, Sereja and Random Array, Devu and his Class, Sign Wave, Matrix

May Challenge 2015

Chef and new recipe, Special Economic Zone, Counting on a directed graph, Chef and Cake, Chef and Balanced Strings, Set Difference , Chef and Prime Divisors, Devu and binary String, Devu and his three Hands

November Challenge 2015

Receipt Recovery, Eugene and function, Simple Sum, Chef and cakes

March Challenge 2018 DIV 1

Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting

Total Problems Solved: 62