cutrain

• Username: 3★cutrain
• Country:  China
• Student/Professional:Student
• Institution:Fudan University
• 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: 1

Current Ratings Graph Old Ratings Graph

1649? (+149)RatingProvisional
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October Lunchtime 2015(2015-10-25 14:00:00)

Global Rank:   96

Cheated in:   

Ratings System Update

(2015-10-25 14:00:00)

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1649? (-36)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2015(2022-12-20 00:00:00)

Global Rank:   96

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)

Practice Paths (1)

Practice for ZCO and INOI

12%

Contests (1)

October Lunchtime 2015

emitL

May Lunchtime 2017

Prefix Inversions

Total Problems Solved: 23