rishu._.kumar

• Username: 1★rishu124
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi 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: 12

Current Ratings Graph Old Ratings Graph

1160 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2021-07-12 15:00:00)

Global Rank:   9639

Cheated in:   

Ratings System Update

(2021-07-12 15:00:00)

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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1160 (-222)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   9639

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

5%

Contests (12)

September Mega Cook-Off 2019 Division 2

Playing with Matches

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits

Biteration #2 (Rated for Division 2)

A - Books

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem

May Cook-Off 2021 Division 3

Marathon

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

Total Problems Solved: 58