Follow

Omkar Shah

Lv.7

@omkarsha4 · joined Mar 2026

ICPC regionalist. Love clean, readable solutions.

Thapar Institute Mumbai 26 Following 27 Followers

Level 7 500 / 1000 XP · 500 to Level 8

44/115

Problems solved

68%

Acceptance · 191 subs

#28

Global rank · top 12%

6500

Total XP

0d

Current streak

1840

MateCoins

191 submissions in the past year

Active days 97 Max streak 9d

OctNovDecJanFebMarAprMayJunJulAugSepOct

MonWedFri

Less More

Solved problems

44 of 115

Easy 32/38

Medium 12/59

Hard 0/18

Languages

C++ 44 solved

Java 5 solved

Python 3 solved

Skills

Array ×26 String ×12 Hash Table ×9 Math ×8 Dynamic Programming ×7 Bit Manipulation ×6 Two Pointers ×6 Binary Search ×5 Sorting ×5 Divide and Conquer ×3 Prefix Sum ×3 Backtracking ×1

Badges

All badges →

🧭 Path Finder

⚔️ First Duel

✨ Spark

🌐 Polyglot

🔨 Problem Crusher

🌡️ Getting Warm

🩸 First Blood

Solve more →

Valid Anagram C++

First Unique Character C++

1 week, 1 day ago

Max Consecutive Ones C++

1 week, 1 day ago

Set Matrix Zeroes C++

1 week, 2 days ago

1 week, 3 days ago

Find the Balance Index C++

2 weeks, 6 days ago

Product of Array Except Self C++

2 weeks, 6 days ago

Move Zeroes C++

2 weeks, 6 days ago

Valid Anagram

Accepted · C++ · 0.55s

Valid Parentheses

Compilation Error · Python

First Unique Character

Accepted · C++ · 0.48s

1 week, 1 day ago

First Unique Character

Time Limit Exceeded · C++ · 0.39s

1 week, 1 day ago

Max Consecutive Ones

Accepted · C++ · 0.36s

1 week, 1 day ago

Set Matrix Zeroes

Accepted · C++ · 0.20s

1 week, 2 days ago

Two Sum

Accepted · Python · 0.31s

1 week, 3 days ago

Find the Balance Index

Accepted · C++ · 0.32s

2 weeks, 6 days ago

Product of Array Except Self

Accepted · C++ · 0.02s

2 weeks, 6 days ago

Product of Array Except Self

Time Limit Exceeded · C++ · 0.24s

2 weeks, 6 days ago

Learning paths

Explore →

Data Structures & Algorithms Masterclass 100%

Companies practiced

Explore →

C CRED 15 solved F Flipkart 12 solved A Amazon 9 solved A Apple 9 solved U Uber 8 solved M Microsoft 7 solved Z Zomato 7 solved M Meta 7 solved

Certifications

DSA Intermediate Certificate

Earned Sep 24, 2026 · Verify ↗

Graph Navigator

Earned Sep 12, 2026 · Verify ↗

DSA Fundamentals Certificate

Earned Aug 13, 2026 · Verify ↗

DP Patterns Certified

Earned Aug 12, 2026 · Verify ↗

Competitive Programming Champion

Earned Jul 27, 2026 · Verify ↗

Stack Specialist

Earned Mar 12, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 9

Oct 4, 2026

#12

500 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#33

300 pts

CompileMate Weekly Contest 6

Sep 13, 2026

#50

100 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#17

500 pts

CompileMate Weekly Contest 4

Aug 30, 2026

#29

300 pts

CompileMate Monthly Challenge: August 2026

Aug 15, 2026

#25

300 pts