coco

Prismatic

average komi-san enjoyer

long long MAX Rank

241,505 Power level

long long MAX → float I

6,475 / 6,673 XP

198 XP to float I

#18 Rank 0 Solved 0% Accuracy 1 Quiz solved 100% Quiz acc. 60 Roadmap solved 16 Streak

Activity

122 activity events in 2026

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Difficulty Breakdown

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Recent Activity

Solves, roadmap, White Room, quests & quizzes

The Smallest String Concatenation Oct 12, 06:46 PM

Algorithms · Completed

Phoenix and Distribution Oct 12, 01:04 PM

Algorithms · Completed

Nested Ranges Check Oct 10, 10:23 PM

Algorithms · Completed

3 roadmap problems Oct 9, 07:20 PM

Algorithms · Completed · K-th Not Divisible by n, Merge Intervals and 1 more

Creating Strings Oct 7, 11:05 AM

Quest · Completed

Medicine Oct 7, 10:58 AM

Algorithms · Completed

Restaurant Customers Oct 6, 07:07 PM

Algorithms · Completed

Guidebook Oct 6, 05:08 PM

Algorithms · Completed

AtCoder Market Sep 29, 06:03 PM

Algorithms · Completed

2574. Left and Right Sum Differences Sep 26, 10:34 PM

Quest · Completed

Two Knights Sep 16, 04:11 PM

Quest · Completed

Pedometer Sep 15, 12:12 PM

Algorithms · Completed

Traffic Lights Sep 5, 10:23 PM

Algorithms · Completed

Longest Consecutive Sequence Sep 5, 11:53 AM

Algorithms · Completed

Concert Tickets Sep 4, 05:21 PM

Algorithms · Completed

2 roadmap problems Sep 3, 03:23 PM

Algorithms · Completed · Diversity of Scores, Subarray Sums II

Make It Double Sep 2, 05:18 PM

Domain · Correct

2 roadmap problems Aug 31, 07:56 PM

Algorithms · Completed · Group Anagrams, Playlist

2 roadmap problems Aug 31, 06:59 PM

Algorithms · Completed · Two Sum, Sum of Two Values

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