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S

Shivu

Lil' Bit

@shivuxdJoined August 2026

Cybersecurity Student

Lil' BitLevel 4

#48Global Rank · Top 48%

0followers

1following

🔥0fires

Problems Solved

4

No new solves this week

Current Streak

0 days

Best: 1 day

Total XP

355

No XP this week

Acceptance Rate

16%

4 of 25 accepted

Breakdown

All problems →

By difficulty4 solved

2

Coreof 12

2

Bronzeof 79

0

Silverof 129

Category Progress

Tier I · Fundamentals

Hash Maps
Stacks & Queues

Recent Activity

Attempted First and Last Occurrence
SilverC++Wrong Answer
9/2/2026
Attempted First and Last Occurrence
SilverC++Wrong Answer
9/2/2026
Attempted First and Last Occurrence
SilverC++

Submissions

25

No submissions this week

0

Gold

of 42

Languages

C++100%

Activity Calendar

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Mon

Wed

Fri

LessMore

Submissions: 25; last 12 months
Active days: 3; days with a submission
Busiest day: 11; Aug 30

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

4 of 175 problems · 0 of 36 categories cleared

Leaderboard

midnight_simon116 solved
2SHshivuxd4 solved

Full leaderboard

Compile Error

9/2/2026

Attempted First and Last Occurrence

SilverC++Wrong Answer

Solved Lower Bound Index

BronzeC++Accepted

Attempted Valid Parentheses

CoreC++Wrong Answer