Kattapa

• Username: 1★range_
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 17

Current Ratings Graph Old Ratings Graph

1070 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2020-05-30 22:30:02)

Global Rank:   8485

Cheated in:   

Ratings System Update

(2020-05-30 22:30:02)

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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1070 (-297)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   8485

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 (17)

April Cook-Off 2019 Division 2

Pied Piper vs Hooli, Making a Meal, Chef Learning Hungarian Algorithm

June Challenge 2019 Division 2

Road Signs, Guddu on a Date

July Challenge 2019 Division 2

Parity Again

August Challenge 2019 Division 2

Dilemma

October Challenge 2019 Division 2

(Challenge) Maximizing LIS

January Lunchtime 2020 Division 2

Under the Tunnels

April Lunchtime 2020 Division 2

Another Birthday Present!

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

Total Problems Solved: 24