Boyu Tian

• Username: 2★bogosort
• Student/Professional:Student
• Institution:Shanghai Jiao Tong University
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 1

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1515? (+15)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2014(2014-06-16 15:00:00)

Global Rank:   740

Cheated in:   

Ratings System Update

(2014-06-16 15:00:00)

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1515? (-80)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2014(2022-12-20 00:00:00)

Global Rank:   740

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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Contests (1)

June Challenge 2014

Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

Total Problems Solved: 10