Ree Ree

Deque Hand

@ree_reeJoined August 2026

Deque HandLevel 21

5,745 / 9,000 to 22

#7Global Rank · Top 4%

1

Problems Solved

149

+1 this week

Current Streak

0 days

Best: 9 days

Total XP

34,745

+175 this week

Acceptance Rate

76%

180 of 237 accepted

Breakdown

All problems

By difficulty149 solved

9

Bronzeof 101

89

Silverof 187

46

Goldof 53

Category Progress

See all

Tier I · Fundamentals

Hash Maps

Recent Activity

follower

1following

0fires

Submissions

237

+1 this week

5

Platinum

of 8

Core4 of 40

Languages

C++85%
Python15%

Activity Calendar

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Submissions: 237; last 12 months
Active days: 47; days with a submission
Busiest day: 30; Aug 14

Tier III · Advanced

Tier IV · Mastery

71 of 176 problems · 6 of 37 categories cleared

Leaderboard

midnight_simon169 solved
2ree_ree149 solved

Full leaderboard

C++

Accepted

10/18/2026

Attempted Maximum Sum of a BST Subtree

GoldShow difficultyC++Wrong Answer

10/18/2026

Solved Count Distinct Palindromic Substrings

SilverShow difficultyC++Accepted

10/18/2026

Solved Count Digit String Decodings

SilverShow difficultyC++Accepted

10/16/2026