Bangxu Wang

• Username: 3★shine4u
• Country:  China
• Student/Professional:Student
• Institution:Beijing University of Posts and Telecommunications China
• 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: 14

Current Ratings Graph Old Ratings Graph

1675 (+31)RatingProvisional
Rating i Provisional Rating, click to know more

March Long One 2022, Division 3 (Rated)(2022-03-14 15:00:02)

Global Rank:   93

Cheated in:   

Ratings System Update

(2022-03-14 15:00:02)

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?

1675 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

March Long One 2022, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   93

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)

None

Practice Paths (0)

None

Contests (14)

January 2010 (Contest XII)

Lost Primes

March 2010 Contest

Treasure Hunting, Tri-Hexagonal Puzzle

May 2010 Contest

Nice Quadrangles, Rendezvous

October 2010 Challenge

Count palindromes

November 2010 Challenge

Randomly Testing Circuits

The November CookOff

One Dimensional Game of Life, Cutting Recipes

January 2011 Challenge

Flu Shot Lineup, Count Relations

February 2012 Challenge

Count of Maximum, Lucky Long

December Challenge 2016

Train Partner

May Challenge 2019 Division 2

Reduce to One

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi

October Lunchtime 2021 Division 3

Alternating Work Days, Problem Category

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

Total Problems Solved: 31