Kunal Gupta

Lv.3

@kgupta · joined Jul 2026

Final year CSE. Preparing for product-based companies, one problem a day.

SDE-2 at Flipkart IIT Delhi Jaipur 8 Following 30 Followers

Level 3 25 / 1000 XP · 975 to Level 4

21/115

Problems solved

76%

Acceptance · 33 subs

#91

Global rank · top 39%

2025

Total XP

Current streak

865

MateCoins

33 submissions in the past year

Active days 18 Max streak 8d

OctNovDecJanFebMarAprMayJunJulAugSepOct

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Solved problems

21 of 115

Easy 21/38

Medium 0/59

Hard 0/18

Languages

Python 18 solved

C++ 2 solved

Java 2 solved

Skills

Array ×10 Hash Table ×8 String ×8 Math ×5 Bit Manipulation ×4 Two Pointers ×3 Divide and Conquer ×2 Sorting ×2 Binary Search ×1 Dynamic Programming ×1 Stack ×1

Badges

All badges →

⚔️ First Duel

🌐 Polyglot

🌡️ Getting Warm

🩸 First Blood

Solve more →

Valid Anagram Python

4 days, 1 hour ago

Missing Number Python

1 week, 1 day ago

Valid Parentheses Python

2 weeks, 5 days ago

Squares of a Sorted Array C++

2 weeks, 6 days ago

Contains Duplicate Python

2 weeks, 6 days ago

Roman to Integer Python

3 weeks ago

Move Zeroes Python

3 weeks ago

Number of 1 Bits Java

3 weeks, 1 day ago

Valid Anagram

Accepted · Python · 0.41s

4 days, 1 hour ago

Plus One

Time Limit Exceeded · Python · 0.31s

1 week, 1 day ago

Missing Number

Accepted · Python · 0.47s

1 week, 1 day ago

Valid Parentheses

Accepted · Python · 0.49s

2 weeks, 5 days ago

Squares of a Sorted Array

Accepted · C++ · 0.28s

2 weeks, 6 days ago

Contains Duplicate

Accepted · Python · 0.54s

2 weeks, 6 days ago

Roman to Integer

Accepted · Python · 0.42s

3 weeks ago

Move Zeroes

Accepted · Python · 0.04s

3 weeks ago

Move Zeroes

Wrong Answer · Python · 1.94s

3 weeks ago

Number of 1 Bits

Accepted · Java · 0.46s

3 weeks, 1 day ago

Learning paths

Explore →

DSA Intermediate 0%

Companies practiced

Explore →

F Flipkart 8 solved C CRED 5 solved A Atlassian 4 solved A Apple 4 solved U Uber 4 solved A Adobe 4 solved M Meta 4 solved W Walmart 4 solved

Certifications

🎓

DSA Intermediate Certificate

Earned Oct 12, 2026 · Verify ↗

🎓

Competitive Programming Champion

Earned Oct 11, 2026 · Verify ↗

🎓

Graph Navigator

Earned Sep 28, 2026 · Verify ↗

🎓

Graph Algorithms Expert

Earned Sep 28, 2026 · Verify ↗

🎓

Stack Specialist

Earned Sep 22, 2026 · Verify ↗

🎓

Dynamic Programming Expert

Earned Sep 4, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 11

Oct 18, 2026

0 pts

CompileMate Weekly Contest 10

Oct 11, 2026

#41

300 pts

CompileMate Weekly Contest 5

Sep 6, 2026

#27

200 pts