Shubham

• Username: 1★lu_ca
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Bhagalpur Bihar, India
• 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: 5

Current Ratings Graph Old Ratings Graph

1075 (+86)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 94 Division 4 (Rated)(2023-06-14 22:00:06)

Global Rank:   6020

Cheated in:   

Ratings System Update

(2023-06-14 22:00:06)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1089? (+8)RatingProvisional
Rating i Provisional Rating, click to know more

October Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7884

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 (3)

500 to 1000 difficulty problems

3%

Practice Python

1%

Level up from 1* to 2*

3%

Contests (5)

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Determine the Winner

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas, Building Race

Starters 75 Division 4 (Rated)

Saving Taxes, Profit Increment

January Long 2023 Division 4 (Rated)

Overspeeding Fine

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak

Total Problems Solved: 39