Count Positions on Street With Required Brightness

🧠 Problem 🏷️ Tags `` 📊 Difficulty Medium ✅ Success Rate: 74.6%📥 Submissions: 394📈 Accepted: 294 ❤️ Reactions 👍 Likes: 9👎 Dislikes: 2 💡 Hints How can we find the brightness at every position on the street? We can use a hash table to store ...