Suraj Kumar

• Username: 2★sun_45
• Country:  India
• Student/Professional:Student
• Institution:University College of Engineering, Osmania University Hyderabad, Telangana, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1464 (+75)RatingProvisional
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Starters 150 (Rated)(2024-09-04 22:30:06)

Global Rank:   1674

Cheated in:   

Ratings System Update

(2024-09-04 22:30:06)

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1286? (-95)RatingProvisional
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Starters 56 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3165

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

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Contests (10)

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon, Binary Base Basics

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

Starters 56 Division 3 (Rated)

Nearest Exit, Far Away

Starters 140 Division 4 (Rated)

Split Permutation, Yoga Class, Yoga Day, Make Permutation

Starters 141 Division 4 (Rated)

Redundant Array, Amphibian Escape, Nearly Equal, Lucky Clover

Starters 144 Division 3 (Rated)

Budget Allotment, Savings Account, Largest K

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master

Starters 146 Division 4 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner, Olympics 2024

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale, FightBots

Starters 150 (Rated)

Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)

Total Problems Solved: 37