In this video, I solve and explain problems from LeetCode Weekly Contest 503 and Biweekly Contest 183 using Java.
✅ Step-by-step explanation
✅ Brute force to optimized approach
✅ Easy-to-understand intuition
✅ Clean Java solutions
✅ Contest problem-solving techniques
This video is useful for:
- LeetCode contest preparation
- DSA interview preparation
- Competitive programming
- Improving problem-solving skills
🔥 Topics Covered:
- Arrays
- HashMap
- Greedy Algorithms
- Simulation
- String Manipulation
- Optimization Techniques
- Time Complexity Analysis
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#leetcode #leetcodecontest #weeklycontest503 #biweeklycontest183 #java #dsa #competitiveprogramming
