rishabh

• Username: 1★b1tcrack3r
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1193 (-55)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2018-03-12 15:00:00)

Global Rank:   11732

Cheated in:   

Ratings System Update

(2018-03-12 15:00:00)

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1193 (+413)RatingProvisional
Rating i Provisional Rating, click to know more

March Challenge 2018 DIV 2(2022-12-20 00:00:00)

Global Rank:   11732

Cheated in:   Plagiarised in JULY17

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

4%

Contests (10)

May Challenge 2017

Chef and Sub Array , Chef and Subsequences

July Challenge 2017

Pishty and tree

August Long Challenge 2017

Chef And Fibonacci Array

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

Total Problems Solved: 18