Abhishek Singh

• Username:1★abhisheksahaji
• Country:  India
• Student/Professional:Student
• Institution:Jaya Engineering College, Thiruninravur Chennai, Tamil Nadu
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1324 (-26)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2018 Division 2(2018-10-22 00:00:02)

Global Rank:   2309

Cheated in:   

Ratings System Update

(2018-10-22 00:00:02)

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?

1324 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   2309

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)

None

Practice Paths (0)

None

Contests (19)

December Challenge 2016

Train Partner

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

January Lunchtime 2017

Nothing in Common

April Challenge 2017

Similar Dishes, Bear and Row 01, Dish Of Life

June Challenge 2017

A Good Set, Xenny and Coin Rankings

May Lunchtime 2017

Prefix Inversions

Alkhwarizm 2017 (Rated)

Logan and his XOR debacle

April Challenge 2018 Division 2

Workers

September Challenge 2018 Division 2

War of XORs

Insomnia 2018 (Rated)

Split Sums

Code Melange (Rated)

Candy Love

Total Problems Solved: 39