陈志龙

• Username: 5★apocrypha
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 3

Current Ratings Graph Old Ratings Graph

2064? (+187)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2019 Division 1(2019-05-13 15:00:00)

Global Rank:   15

Cheated in:   

Ratings System Update

(2019-05-13 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?

2064? (+20)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   15

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)

July Challenge 2018 Division 2

No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached, Reach Equilibrium

October Challenge 2018 Division 2

Chef and Surprise Chessboard, Chef and Circles, Byte to Bit, Chef and Serves, Minimize Digitsum, Beautiful Bricks, Appy and Balloons

May Challenge 2019 Division 1

Ada Rooks 2, Trees and Degrees, Where to Build the Roads, Sonya and Gifts, Ada Pawns

Total Problems Solved: 17