algoblazerEarly Access

Learn Problems Leaderboard

Loading...

Samir

Samir

Hash Slinger

@iamsamirhereJoined August 2026

Hash SlingerLevel 17

1,170 / 2,800 to 18

#7Global Rank · Top 7%

3followers

1following

🔥0fires

Problems Solved

85

+28 this week

Current Streak

13 days

Best: 13 days

Total XP

12,770

+3,700 this week

Acceptance Rate

83%

125 of 151 accepted

Breakdown

All problems →

By difficulty85 solved

12

Coreof 12

32

Bronzeof 79

38

Silverof 129

Category Progress

Tier I · Fundamentals

Hash Maps
Stacks & Queues

Recent Activity

Solved Maximum Subtree Adjustment Total
SilverC++Accepted
6h ago
Solved Maximum Subtree Adjustment Total
SilverC++Accepted
6h ago
Solved Total XOR Over All Subsets
Bronze

Submissions

151

+52 this week

3

Gold

of 42

Languages

C++87%
Python13%

Activity Calendar

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Mon

Wed

Fri

LessMore

Submissions: 151; last 12 months
Active days: 20; days with a submission
Busiest day: 27; Sep 3

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

Tier IV · Mastery

Interval DP
Bitmask DP
Digit DP
Segment Trees
String Matching

74 of 175 problems · 5 of 36 categories cleared

Leaderboard

WHwhale254 solved
2iamsamirhere85 solved

Full leaderboard

·

C++

·

Accepted

7h ago

Solved K Smallest Across Sorted Arrays

SilverC++Accepted

Solved K Smallest Across Sorted Arrays

SilverC++Accepted

Solved K Smallest Across Sorted Arrays

SilverC++Accepted