Manish

• Username: 1★jumper23
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology & Science Pilani, Goa Campus
• 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: 16

Current Ratings Graph Old Ratings Graph

1394 (-33)RatingProvisional
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June Challenge 2017(2017-06-12 15:00:00)

Global Rank:   8649

Cheated in:   

Ratings System Update

(2017-06-12 15:00:00)

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1394 (+28)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2017(2022-12-20 00:00:00)

Global Rank:   8649

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 (16)

January Challenge 2015

Sereja and Votes

February Challenge 2015

Chef and Chain, Chef and Equality

March Challenge 2015

Chef and Notebooks

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Gravity Guy, Cooking Machine

October Challenge 2015

Count Subarrays

February Lunchtime 2015

Lucky Four

March Challenge 2016

Palindromic substrings

June Challenge 2016

Devu and an Array

July Challenge 2016

Andrash and Stipendium

Total Problems Solved: 63