rik_on

• Username: 2★rik_on
• Country:  Bangladesh
• Student/Professional:Student
• Institution:National University of Bangladesh
• 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: 9

Current Ratings Graph Old Ratings Graph

1454 (+6)RatingProvisional
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Starters 147 Division 3 (Rated till 5 stars)(2024-08-14 22:00:04)

Global Rank:   2123

Cheated in:   

Ratings System Update

(2024-08-14 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Learning Paths (0)

Practice Paths (1)

Practice C++

9%

Contests (9)

Starters 127 Division 4

Superincreasing, Extreme Basketball, The Ides of March

Starters 128 Division 4 (Rated)

Moody Chef, MEXimize the Array, Reach 5 Star

Starters 130 Division 3 (Rated)

Make Equal, Alternating Binary String, Swapping Marks Digits

Starters 132 Division 3 (Rated)

ALIEN-OR, Change Please, GAME 11

Starters 134 Division 3 (Rated)

Money Double, Rock Paper Scissors, Origin

Starters 137 Division 3 (Rated)

Spell Splice

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 140 Division 3 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Class

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Gold Coins 101

Total Problems Solved: 63