Krishna

• Username: 3★dolt
• Country:  India
• Student/Professional:Student
• Institution:University of Petroleum and Energy Studies, Dehradun Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1670 (+12)RatingProvisional
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CodeChef Starters 15 Division 2 (Rated)(2021-10-12 23:15:02)

Global Rank:   1398

Cheated in:   

Ratings System Update

(2021-10-12 23:15:02)

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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1670 (-110)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 15 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1398

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 (12)

February Challenge 2020 Division 2

Hard Cash, School of Geometry

March Challenge 2020 Division 2

Ada Bishop 2, Pintu and Fruits

February Cook-Off 2020 Division 2

Penalty Shoot-Out II, Tax Slabs

February Lunchtime 2020 Division 2

At the Gates

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits

August Challenge 2020 Division 2

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

February Challenge 2021 Division 3

Maximise Function, Highest Divisor, Prime Game, Team Name, Frog Sort, Chef and Meetings

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

September Cook-Off 2021 Division 2

Zebra Crossing, Adjacency Hatred, Fake GCD, Fake Swaps, Chef and Pairwise Distances, Cars and Bikes

CodeChef Starters 13 Division 2 (Rated)

Add and Divide, Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors

Total Problems Solved: 66