Nisha Singhania

• Username: 2★nisha12345
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1427 (-39)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2018-04-17 15:01:00)

Global Rank:   8265

Cheated in:   

Ratings System Update

(2018-04-17 15:01:00)

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?

1427 (+48)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   8265

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 (13)

May Challenge 2017

Chef and his daily routine

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Chef goes Left Right Left, Villages and Tribes

August Cook-Off 2017

From heaven to earth

August Lunchtime 2017

Mathison and pangrams

January Challenge 2018

Maximum Score, Rectangle

February Challenge 2018

Chef And His Characters, Chef And The Patents

February Cook-Off 2018

Chef and Cook-Off

Total Problems Solved: 29