Arjun Mukherjee

Lv.2

@arjun_21 · joined Sep 2026

VJTI Mumbai Kolkata 16 Following 4 Followers

Level 2 375 / 1000 XP · 625 to Level 3

15/115

Problems solved

80%

Acceptance · 20 subs

#113

Global rank · top 48%

1375

Total XP

Current streak

450

MateCoins

20 submissions in the past year

Active days 9 Max streak 4d

OctNovDecJanFebMarAprMayJunJulAugSepOct

MonWedFri

Less More

Solved problems

15 of 115

Easy 15/38

Medium 0/59

Hard 0/18

Languages

Python 15 solved

Skills

String ×9 Array ×5 Hash Table ×5 Math ×3 Two Pointers ×3 Bit Manipulation ×2 Sorting ×2 Binary Search ×1 Dynamic Programming ×1 Prefix Sum ×1 Stack ×1

Badges

All badges →

⚔️ First Duel

✨ Spark

🌡️ Getting Warm

🩸 First Blood

Solve more →

Roman to Integer Python

1 week, 4 days ago

Valid Anagram Python

1 week, 5 days ago

Intersection of Two Arrays Python

1 week, 5 days ago

Pascal's Triangle Python

2 weeks, 3 days ago

Valid Palindrome Python

2 weeks, 3 days ago

Add Binary Strings Python

3 weeks ago

Power of Two Python

3 weeks ago

Length of Last Word Python

3 weeks ago

Roman to Integer

Accepted · Python · 0.48s

1 week, 4 days ago

Valid Anagram

Accepted · Python · 0.03s

1 week, 5 days ago

Intersection of Two Arrays

Accepted · Python · 0.22s

1 week, 5 days ago

Pascal's Triangle

Accepted · Python · 0.33s

2 weeks, 3 days ago

Valid Palindrome

Accepted · Python · 0.60s

2 weeks, 3 days ago

Add Binary Strings

Accepted · Python · 0.54s

3 weeks ago

Power of Two

Accepted · Python · 0.19s

3 weeks ago

Length of Last Word

Accepted · Python · 0.45s

3 weeks ago

Power of Two

Wrong Answer · Python · 1.18s

3 weeks ago

Valid Parentheses

Accepted · Python · 0.44s

3 weeks, 1 day ago

Companies practiced

Explore →

C CRED 6 solved A Amazon 5 solved F Flipkart 5 solved Z Zomato 4 solved A Apple 4 solved R Razorpay 4 solved M Meta 4 solved S Salesforce 4 solved

Certifications

🎓

DSA Intermediate Certificate

Earned Oct 7, 2026 · Verify ↗

🎓

Graph Algorithms Expert

Earned Oct 7, 2026 · Verify ↗

🎓

Stack Specialist

Earned Oct 5, 2026 · Verify ↗

🎓

Competitive Programming Champion

Earned Sep 28, 2026 · Verify ↗

🎓

Graph Navigator

Earned Sep 26, 2026 · Verify ↗

🎓

DSA Fundamentals Certificate

Earned Sep 21, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 11

Oct 18, 2026

#54

0 pts

CompileMate Weekly Contest 8

Sep 27, 2026

#39

300 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#51

100 pts