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Vikram Reddy

Lv.4

@vreddy · joined Jun 2026

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

Jadavpur University Kochi 16 Following 8 Followers

Level 4 225 / 1000 XP · 775 to Level 5

28/115

Problems solved

70%

Acceptance · 79 subs

#56

Global rank · top 24%

3225

Total XP

0d

Current streak

1185

MateCoins

79 submissions in the past year

Active days 36 Max streak 6d

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Solved problems

28 of 115

Easy 25/38

Medium 3/59

Hard 0/18

Languages

Python 27 solved

Java 4 solved

C++ 1 solved

JavaScript 1 solved

Skills

Array ×13 Hash Table ×8 String ×7 Dynamic Programming ×5 Math ×5 Binary Search ×3 Bit Manipulation ×3 Sorting ×3 Two Pointers ×3 Backtracking ×2 Divide and Conquer ×2 Prefix Sum ×2

Badges

All badges →

⚔️ First Duel

🌐 Polyglot

🔨 Problem Crusher

🌡️ Getting Warm

🩸 First Blood

Solve more →

Is Subsequence Python

1 week, 2 days ago

Maximum Subarray Python

2 weeks, 2 days ago

Reverse String Python

2 weeks, 3 days ago

Valid Parentheses Python

3 weeks, 6 days ago

Power of Two Python

Target Sum Python

4 weeks, 1 day ago

Majority Element Python

Move Zeroes Python

First Bad Version

Wrong Answer · Python · 1.66s

5 days, 1 hour ago

Is Subsequence

Accepted · Python · 0.03s

1 week, 2 days ago

Is Subsequence

Runtime Error · Python · 1.21s

1 week, 2 days ago

Letter Combinations of a Phone Number

Wrong Answer · Python · 0.83s

1 week, 2 days ago

Third Distinct Maximum

Runtime Error · Python · 1.88s

2 weeks, 2 days ago

Maximum Subarray

Accepted · Python · 0.43s

2 weeks, 2 days ago

Binary Search

Wrong Answer · Python · 1.91s

2 weeks, 2 days ago

Binary Search

Wrong Answer · Python · 1.73s

2 weeks, 2 days ago

Reverse String

Accepted · Python · 0.18s

2 weeks, 3 days ago

Top K Frequent Elements

Wrong Answer · Python · 1.95s

3 weeks, 6 days ago

Companies practiced

Explore →

C CRED 9 solved F Flipkart 9 solved A Adobe 6 solved A Apple 6 solved A Amazon 6 solved Z Zomato 5 solved A Atlassian 4 solved I Infosys 4 solved

Certifications

Dynamic Programming Expert

Earned Sep 27, 2026 · Verify ↗

Arrays & Hashing Foundations

Earned Sep 15, 2026 · Verify ↗

Competitive Programming Expert

Earned Sep 7, 2026 · Verify ↗

Graph Algorithms Expert

Earned Aug 31, 2026 · Verify ↗

Competitive Programming Champion

Earned Aug 30, 2026 · Verify ↗

DSA Intermediate Certificate

Earned Aug 29, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 10

Oct 11, 2026

#76

0 pts

CompileMate Weekly Contest 8

Sep 27, 2026

#52

100 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#52

100 pts

CompileMate Weekly Contest 6

Sep 13, 2026

#41

100 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#34

200 pts

CompileMate Weekly Contest 5

Sep 6, 2026

#32

0 pts