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W

w1spr

Hash Slinger

@w1sprJoined September 2026

Hash SlingerLevel 17

2,525 / 2,800 to 18

#12Global Rank · Top 7%

3followers

Problems Solved

72

+13 this week

Current Streak

0 days

Best: 12 days

Total XP

14,125

+2,540 this week

Acceptance Rate

72%

157 of 217 accepted

Breakdown

All problems →

By difficulty72 solved

33

Bronzeof 97

35

Silverof 174

4

Goldof 48

Category Progress

Tier I · Fundamentals

Hash Maps
Stacks & Queues

Recent Activity

Solved Cheapest Path With Node Limit
SilverC++Accepted
1d ago
Solved Leftmost Longest Palindrome
SilverC++Accepted
1d ago
Solved Cheapest Path With Node Limit
Silver

2following

🔥0fires

Submissions

217

+57 this week

0

Platinum

of 7

Core13 of 40

Languages

C++90%
Python9%
Rust1%

Activity Calendar

Oct

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LessMore

Submissions: 217; last 12 months
Active days: 14; days with a submission
Busiest day: 58; Oct 6

Tier II · Intermediate

Prefix Sums
Math & Number Theory
Merge Intervals
Greedy
Depth-First Search I
Breadth-First Search I
Depth-First Search II
Breadth-First Search II
Heaps & Priority Queues
Backtracking
Kadane's Algorithm
Bit Manipulation
Topological Sort
Tries
1D Linear DP

Tier III · Advanced

Monotonic Stack
Knapsack
State Machine DP
Grid DP
Two-Sequence DP
Longest Increasing Subsequence
Tree DP
Union-Find
Bipartite Graphs
Line Sweep
Shortest Paths
Binary Tries

Tier IV · Mastery

Interval DP
Bitmask DP
Digit DP
Segment Trees
String Matching

65 of 176 problems · 6 of 37 categories cleared

Leaderboard

W1w1spr72 solved
2VibeBrained36 solved
3AVavocado_violet26 solved

Full leaderboard

C++

·

Accepted

1d ago

Solved Leftmost Longest Palindrome

SilverC++Accepted

Solved Total XOR Over All Subsets

BronzeC++Accepted

Attempted Total XOR Over All Subsets

BronzeC++Compilation Error