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Abhinav Subramanian

Lv.5

@asubramanian · joined Feb 2026

Amrita Vishwa Vidyapeetham Pune 17 Following 3 Followers

Level 5 450 / 1000 XP · 550 to Level 6

36/115

Problems solved

72%

Acceptance · 111 subs

#40

Global rank · top 17%

4450

Total XP

0d

Current streak

1285

MateCoins

111 submissions in the past year

Active days 59 Max streak 7d

OctNovDecJanFebMarAprMayJunJulAugSepOct

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Solved problems

36 of 115

Easy 29/38

Medium 7/59

Hard 0/18

Languages

C++ 36 solved

Python 7 solved

Java 2 solved

Skills

Array ×19 String ×11 Hash Table ×8 Math ×8 Bit Manipulation ×5 Dynamic Programming ×5 Two Pointers ×5 Binary Search ×3 Divide and Conquer ×3 Sorting ×3 Graph ×1 Matrix ×1

Badges

All badges →

⚔️ First Duel

🌐 Polyglot

🔨 Problem Crusher

🌡️ Getting Warm

🩸 First Blood

Solve more →

Valid Parentheses C++

4 days, 4 hours ago

Reverse Bits C++

1 week, 5 days ago

Roman to Integer C++

1 week, 5 days ago

Missing Number C++

2 weeks, 1 day ago

Plus One Python

2 weeks, 3 days ago

Pascal's Triangle C++

2 weeks, 6 days ago

Number of 1 Bits C++

Ransom Note C++

Valid Parentheses

Accepted · C++ · 0.25s

4 days, 4 hours ago

Reverse Bits

Accepted · C++ · 0.54s

1 week, 5 days ago

Roman to Integer

Accepted · C++ · 0.26s

1 week, 5 days ago

Plus One

Time Limit Exceeded · C++ · 1.99s

1 week, 5 days ago

Maximum Subarray

Wrong Answer · Python · 1.00s

1 week, 6 days ago

Maximum Subarray

Wrong Answer · Python · 1.00s

1 week, 6 days ago

Max Consecutive Ones

Wrong Answer · C++ · 0.03s

1 week, 6 days ago

Longest Common Prefix

Wrong Answer · C++ · 0.38s

1 week, 6 days ago

Count Primes

Wrong Answer · C++ · 0.29s

2 weeks, 1 day ago

Count Primes

Wrong Answer · C++ · 1.00s

2 weeks, 1 day ago

Learning paths

Explore →

DSA Intermediate 33%

Companies practiced

Explore →

F Flipkart 11 solved C CRED 10 solved A Amazon 9 solved A Apple 8 solved M Microsoft 7 solved A Atlassian 7 solved A Adobe 6 solved U Uber 6 solved

Certifications

Competitive Programming Expert

Earned Oct 8, 2026 · Verify ↗

Arrays & Hashing Foundations

Earned Oct 5, 2026 · Verify ↗

Competitive Programming Champion

Earned Sep 15, 2026 · Verify ↗

Graph Algorithms Expert

Earned Aug 24, 2026 · Verify ↗

DSA Intermediate Certificate

Earned Jun 30, 2026 · Verify ↗

Stack Specialist

Earned Apr 15, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 8

Sep 27, 2026

#55

100 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#32

300 pts

CompileMate Weekly Contest 3

Aug 23, 2026

#12

500 pts

CompileMate Monthly Challenge: August 2026

Aug 15, 2026

#31

300 pts