Ishan Thapa

• Username: 3★ishan267
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1729 (+11)RatingProvisional
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August Cook-Off 2021 Division 2(2021-08-23 00:30:02)

Global Rank:   1188

Cheated in:   

Ratings System Update

(2021-08-23 00:30:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1729 (-40)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1188

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 (23)

August Challenge 2019 Division 2

Football, Dilemma

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

March Lunchtime 2020 Division 2 (Unrated)

Good Prefix

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

July Cook-Off 2020 Division 2

Even-tual Reduction

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

June Cook-Off 2020 Division 2

Max Mex, Cache Hits

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

Coders' Legacy (Rated for all)

Doof on Cartesian

September Lunchtime 2020 Division 2

GCD operations, Watermelon

Code Ensemble (Rated for Division 2)

Priya and AND, Help Martha

May Cook-Off 2021 Division 2

The Last Problem

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

June Cook-Off 2021 Division 2

The Wave

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference

Total Problems Solved: 83