Omkar Khan

Lv.1

@okhan · joined Oct 2026

Placement season mode: ON. Trees, graphs and DP every day.

Jadavpur University Indore 10 Following 2 Followers

Level 1 475 / 1000 XP · 525 to Level 2

5/115

Problems solved

100%

Acceptance · 7 subs

#144

Global rank · top 61%

475

Total XP

Current streak

160

MateCoins

7 submissions in the past year

Active days 4 Max streak 2d

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Solved problems

5 of 115

Easy 5/38

Medium 0/59

Hard 0/18

Languages

C++ 5 solved

Skills

Array ×4 Dynamic Programming ×1 Hash Table ×1 Sorting ×1 String ×1

Badges

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⚔️ First Duel

🩸 First Blood

Solve more →

Max Consecutive Ones C++

3 days, 2 hours ago

Pascal's Triangle C++

3 days, 7 hours ago

Third Distinct Maximum C++

3 days, 10 hours ago

Length of Last Word C++

5 days, 23 hours ago

Two Sum C++

1 week, 1 day ago

Max Consecutive Ones

Accepted · C++ · 0.50s

3 days, 2 hours ago

Pascal's Triangle

Accepted · C++ · 0.29s

3 days, 7 hours ago

Third Distinct Maximum

Accepted · C++ · 0.05s

3 days, 10 hours ago

Length of Last Word

Accepted · C++ · 0.38s

5 days, 23 hours ago

Length of Last Word

Accepted · C++ · 0.45s

1 week, 1 day ago

Pascal's Triangle

Accepted · C++ · 0.07s

1 week, 1 day ago

Two Sum

Accepted · C++ · 0.47s

1 week, 1 day ago

Companies practiced

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C CRED 3 solved A Amazon 2 solved A Apple 2 solved S Salesforce 1 solved G Google 1 solved I Infosys 1 solved F Flipkart 1 solved S Swiggy 1 solved

Certifications

🎓

Competitive Programming Champion

Earned Oct 18, 2026 · Verify ↗

🎓

DSA Intermediate Certificate

Earned Oct 16, 2026 · Verify ↗

🎓

Graph Algorithms Expert

Earned Oct 16, 2026 · Verify ↗

🎓

Competitive Programming Expert

Earned Oct 15, 2026 · Verify ↗

🎓

Data Structures & Algorithms Specialist

Earned Oct 15, 2026 · Verify ↗

🎓

Dynamic Programming Expert

Earned Oct 13, 2026 · Verify ↗