ALAK KOUL

• Username: 3★koul_123
• Country:  
• Student/Professional:Student
• Institution:Vishwakarma Institute of Technology, Pune
• 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: 7

Current Ratings Graph Old Ratings Graph

1681 (-11)RatingProvisional
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June Lunchtime 2021 Division 2(2021-06-26 22:45:02)

Global Rank:   2747

Cheated in:   

Ratings System Update

(2021-06-26 22:45:02)

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1681 (-22)RatingProvisional
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June Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2747

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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Contests (7)

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Binary Subsequence, Even Differences, Even Sum, Ashishgup and Interviews

February Challenge 2021 Division 3

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

CodeChef Div 3 Rated Contest 2021 Division 3

Chef and Patients, Body Mass Index, Total Score

March Challenge 2021 Division 2

Paparazzi Gennady, Space Arrays, College Life 4, Interesting XOR!, Consecutive Adding

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

May Lunchtime 2021 Division 2

Tom And Jerry 1, Total Components, Charges

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, World Chess Championship, Bitwise swaps, Chef and NextGen, Xor Palindrome

Total Problems Solved: 45