Isha

• Username: 2★emma_watson
• Country:  India
• Student/Professional:Student
• Institution:Maharashtra Institute of Technology, Pune Pune
• 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: 11

Current Ratings Graph Old Ratings Graph

1545 (-120)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2021 Division 3 (Rated)(2021-06-14 15:00:00)

Global Rank:   28806

Cheated in:   

Ratings System Update

(2021-06-14 15:00:00)

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?

1545 (+166)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   28806

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 (11)

July Challenge 2020 Division 2

Chefina and Swaps, Missing a Point, Chef and Card Game, Chef and Strings, Ada King

August Challenge 2020 Division 2

Smallest KMP, Chef and Wedding Arrangements, Chef and Linear Chess, Another Card Game Problem, Chef Wars - Return of the Jedi, Subsequence Frequency Counting, Insanely Hard School Exams

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2

August Cook-Off 2020 Division 2

Polygon Relationship, K-Foldable String, Chef and Work

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall

December Challenge 2020 Division 2

Hail XOR

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement

February Challenge 2021 Division 3

Highest Divisor, Maximise Function, XOR Sums, Multiple Games, Prime Game, Chef and Meetings, Another Tree with Number Theory, Team Name, Frog Sort

Total Problems Solved: 39