Nitin Rai

• Username: 2★nitinrai1234
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1411 (+58)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2021 Division 2(2021-08-28 22:30:02)

Global Rank:   2381

Cheated in:   

Ratings System Update

(2021-08-28 22:30:02)

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?

1411 (-258)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2381

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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Practice Paths (0)

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Contests (8)

June Challenge 2021 Division 3 (Rated)

Summer Heat

June Lunchtime 2021 Division 3

False Number, HTML Tags

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

August Challenge 2021 Division 3 (Rated)

Array Filling, Olympics Ranking

August Cook-Off 2021 Division 2

Chef and Closure, Equal Difference, Different String

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 9 Division 3 (Rated)

Friend Groups In A Line, Black cells in a chessboard, Large Square, Bus full of passengers

Total Problems Solved: 22