Aastha Singh

• Username: 3★aastha_singh_
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 18

Current Ratings Graph Old Ratings Graph

1601 (+15)RatingProvisional
Rating i Provisional Rating, click to know more

June CodeChef Starters 2021 Division 3 (Rated)(2021-06-27 19:00:00)

Global Rank:   1449

Cheated in:   

Ratings System Update

(2021-06-27 19:00:00)

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?

1601 (-8)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1449

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 (18)

December Challenge 2019 Division 2

That Is My Score!, Plus Multiply

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

Strange Number, Sell All the Cars, COVID Pandemic and Long Queue

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 2

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

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

August Cook-Off 2020 Division 2

K-Foldable String, Chef and Work, Polygon Relationship

June Cook-Off 2020 Division 2

Cache Hits

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

October Lunchtime 2020 Division 2

AND Plus OR, Chef Likes Good Sequences

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

InfInITy 2k20 Division 2 (Rated)

Empire Business , The One Who Knocks!

CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)

Chef and Patients, Total Score, Body Mass Index

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Lunchtime 2021 Division 3

False Number, HTML Tags, Richie Rich

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Chess Match, Cyclic Quadrilateral

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Optimal Denomination

SnackDown 2021 - Online Qualifiers

Lucky Number

Total Problems Solved: 102