wlj_55

• Username: 5★wlj_55
• Country:  China
• Student/Professional:Student
• Institution:Chengdu Shishi High School 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: 3

Current Ratings Graph Old Ratings Graph

2110? (+18)RatingProvisional
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November Challenge 2020 Division 1(2020-11-16 15:00:00)

Global Rank:   131

Cheated in:   

Ratings System Update

(2020-11-16 15:00:00)

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2110? (+93)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   131

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 (3)

September Challenge 2020 Division 2

A Problem on Sticks, Chef and Trump Cards, Find XOR, Divide Candies, Ada Matrix, Coronavirus Spread 2, Chefina and Swap

October Challenge 2020 Division 2

Chef and Easy Queries, Covid Run, Adding Squares, D-Dimensional MST, Replace for X, Positive AND

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store, Scalar Product Tree

June Long Two 2022 Division 1 (Unrated)

Gcd and Lcm , AP Grid, The Subarray XOR, Reversal Sorting, Fitness

July Long One 2022 Division 1 (Unrated)

Largest Square in the garden, Game of Piles Version 1, Game of Piles Version 2, Find A, B, C

Total Problems Solved: 28