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Vikram Kulkarni

Lv.4

@vikram_36 · joined Feb 2026

Pythonista. Writing editorials and helping folks debug.

VJTI Mumbai Bengaluru 6 Following 4 Followers
Level 4 500 / 1000 XP · 500 to Level 5

26/115
Problems solved
65%
Acceptance · 99 subs
#66
Global rank · top 28%
3500
Total XP
0d
Current streak
1140
MateCoins

99 submissions in the past year

Active days 48 Max streak 8d

Solved problems

26 of 115
Easy 23/38
Medium 3/59
Hard 0/18

Languages

C++ 25 solved
Python 3 solved
Java 2 solved
JavaScript 1 solved

Skills

Array ×14 Math ×8 String ×6 Bit Manipulation ×5 Divide and Conquer ×4 Hash Table ×4 Binary Search ×3 Dynamic Programming ×3 Two Pointers ×3 Prefix Sum ×2 Heap (Priority Queue) ×1 Monotonic Stack ×1

Badges

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⚔️ First Duel
✨ Spark
🌐 Polyglot
🔨 Problem Crusher
🌡️ Getting Warm
🩸 First Blood
Solve more →
Valid Palindrome
1 week ago
Reverse Bits
1 week, 2 days ago
Shortest Subarray With Sum ≥ Target
1 week, 2 days ago
Missing Number
1 week, 4 days ago
Maximum Subarray
1 week, 5 days ago
Find the Balance Index
2 weeks, 2 days ago
Binary Search
2 weeks, 3 days ago
Count Primes
2 weeks, 3 days ago

Valid Palindrome

Accepted · Java · 0.34s

1 week ago

Shortest Subarray With Sum ≥ Target

Wrong Answer · C++ · 1.08s

1 week, 1 day ago

Shortest Subarray With Sum ≥ Target

Wrong Answer · C++ · 0.65s

1 week, 1 day ago

Reverse Bits

Accepted · C++ · 0.13s

1 week, 2 days ago

Shortest Subarray With Sum ≥ Target

Accepted · C++ · 0.23s

1 week, 2 days ago

Shortest Subarray With Sum ≥ Target

Compilation Error · C++

1 week, 2 days ago

Missing Number

Accepted · C++ · 0.10s

1 week, 4 days ago

Maximum Subarray

Accepted · C++ · 0.21s

1 week, 5 days ago

Number of 1 Bits

Wrong Answer · Python · 1.87s

1 week, 5 days ago

Add Binary Strings

Time Limit Exceeded · C++ · 1.63s

1 week, 6 days ago

Learning paths

Explore →
Sliding Window & Two Pointers 33%
Dynamic Programming Mastery 33%

Companies practiced

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C CRED 9 solved F Flipkart 9 solved A Atlassian 8 solved W Walmart 6 solved A Amazon 6 solved M Meta 6 solved M Microsoft 5 solved Z Zomato 5 solved

Certifications

🎓

Competitive Programming Champion

Earned Aug 28, 2026 · Verify ↗

 🎓

Competitive Programming Expert

Earned Jun 27, 2026 · Verify ↗

 🎓

Graph Navigator

Earned Jun 26, 2026 · Verify ↗

 🎓

Sliding Window Practitioner

Earned Jun 16, 2026 · Verify ↗

 🎓

DP Patterns Certified

Earned Jun 15, 2026 · Verify ↗

 🎓

Arrays & Hashing Foundations

Earned Jun 6, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 11

Oct 18, 2026

#48

0 pts

CompileMate Weekly Contest 9

Oct 4, 2026

#10

600 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#55

100 pts

CompileMate Weekly Contest 6

Sep 13, 2026

#12

600 pts

CompileMate Weekly Contest 4

Aug 30, 2026

#37

300 pts

CompileMate Weekly Contest 3

Aug 23, 2026

#29

100 pts