Sumit Ailani

• Username: 2★hellbat
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• 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

1520? (-48)RatingProvisional
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CodeChef Starters 21 Division 2 (Rated)(2022-01-05 23:00:02)

Global Rank:   3255

Cheated in:   

Ratings System Update

(2022-01-05 23:00:02)

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1520? (-98)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 21 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   3255

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?

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Contests (3)

CodeChef Starters 11 Division 3 (Rated)

Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Total Problems Solved: 9