riano

• Username: 7★riano
• Country:  Japan
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

2679? (+127)RatingProvisional
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Starters 200 (Rated for all)(2025-08-20 23:00:00)

Global Rank:   7

Cheated in:   

Ratings System Update

(2025-08-20 23:00:00)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

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Practice Paths (0)

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Contests (4)

Starters 168 (Rated)

No Two Alike, Can You Bench, Binary Removals, Xoperations, Equate XOR, Make Odd, Big Achiever, GCD Partition

Starters 170 (Rated)

Simultaneous Robots, Stabilize Warwick, Monster Monster, qUiRkY qUesTs (Easy), Crazy Jumping Frogs, Array Compression

Starters 173 (Rated upto < 2700)

Cool Subsequences, Introverts, Cool Checker, Min-Max Product Partition, Time Penalty, Overwrite

Starters 200 (Rated for all)

Permutation Counting (Easy), Lexicographic Matching, Minimum Set, Split Subarray Sort, Restrict Palindromes

Total Problems Solved: 28