Shreyan Haldankar

• Username: 1★shreyan_09
• Country:  India
• Student/Professional:Student
• Institution:Pillai College of Engineering Navi Mumbai, Maharashtra
• 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

1232 (-17)RatingProvisional
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Starters 229 (Rated)(2026-03-11 22:00:06)

Global Rank:   19425

Cheated in:   

Ratings System Update

(2026-03-11 22:00:06)

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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1304 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   6613

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)

Starters 54 Division 4 (Rated)

Number of Credits, Equal Distinct, Ticket Fine

Starters 55 Division 4 (Rated)

Balls and Boxes, Fever, Broken Phone

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards

Starters 59 Division 4 (Rated)

Chef and Happy String , Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Podium Finish

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle

December Long 2022 Division 4 (Rated)

Good Investment or Not, Divisible by K, Reach fast, Maximise XOR

Starters 128 Division 4 (Rated)

Reach 5 Star

Starters 228 (Rated)

Balloon Splash, Min And Operations, Color Festival

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Total Problems Solved: 36