| ID | Title | Category | Difficulty | Status |
|---|---|---|---|---|
| 40 | Dense Layer | deep learning | Hard | Unsolved Daily Question |
| 46 | Precision Metric | machine learning | Easy | Unsolved |
| 47 | Gradient Descent Variants | machine learning | Medium | Unsolved |
| 48 | Reduced Row Echelon Form | linear algebra | Medium | Unsolved |
| 49 | Adam Optimization | deep learning | Medium | Unsolved |
| 5 | Scalar Multiplication of a Matrix | linear algebra | Easy | Unsolved |
| 50 | Lasso Regression using Gradient Descent | machine learning | Medium | Unsolved |
| 51 | Levenshtein Distance | nlp | Medium | Unsolved |
| 52 | Recall | machine learning | Easy | Unsolved |
| 53 | Self-Attention Mechanism | deep learning | Medium | Unsolved |
| 54 | RNN Layer | deep learning | Medium | Unsolved |
| 55 | 2D Translation Matrix | linear algebra | Medium | Unsolved |
| 56 | KL Divergence Between Two Normal Distributions | deep learning | Easy | Unsolved |
| 57 | Gauss-Seidel Method | linear algebra | Medium | Unsolved |
| 58 | Gaussian Elimination | linear algebra | Medium | Unsolved |
| 59 | Long Short-Term Memory (LSTM) | deep learning | Medium | Unsolved |
| 6 | Calculate Eigenvalues of a Matrix | linear algebra | Medium | Unsolved |
| 60 | TF-IDF | nlp | Medium | Unsolved |
| 61 | F-Score Calculation | machine learning | Easy | Unsolved |
| 62 | RNN with Backpropagation Through Time | deep learning | Hard | Unsolved |
| 63 | Conjugate Gradient | linear algebra | Hard | Unsolved |