Schwinn Saeree

• Username: 4★zawini54
• Country:  Thailand
• Student/Professional:Student
• Institution:NIST International School Bangkok, Thailand
• 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: 3

Current Ratings Graph Old Ratings Graph

1924? (-93)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 1(2018-07-16 15:00:00)

Global Rank:   417

Cheated in:   

Ratings System Update

(2018-07-16 15:00:00)

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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1924? (+56)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   417

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 (3)

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

June Challenge 2018 Division 2

Two Flowers, Vision, Ways to Work, Sheokand and String, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1

No Minimum No Maximum, Gears

July Lunchtime 2018 Division 1

Forced Particles, Prime divisors

Total Problems Solved: 31