Tsukiko Tsutsukakushi

• Username: 6★otera
• 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

2367? (+212)RatingProvisional
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Starters 93 Division 1 (Rated for All)(2023-06-07 22:00:00)

Global Rank:   18

Cheated in:   

Ratings System Update

(2023-06-07 22:00:00)

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2155? (+48)RatingProvisional
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July Lunchtime 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   3

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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Learning Paths (0)

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Contests (4)

September Cook-Off 2021 Division 3

Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred, Cars and Bikes

April Lunchtime 2022 Division 3(Rated)

Buckets Full of Candies, Mario and Bullet, Pair Pain, Do Not Touch the MEX!!!, Secret Machine Mania, Palindrome Pain

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Largest Family, Maximum Median Matching, Consecutive XOR, Yet Another Palindrome Making Problem, Binary String Happiness, Tree Retrieval

Starters 93 Division 1 (Rated for All)

Thank U, Next, Why Try, NASA, Greedy, Bloodline, Motive

Total Problems Solved: 25