| # | Problem | Language | Link | Date |
|---|---|---|---|---|
| 15 | Maximum of array | C/C++ | view | Nov 22 2018 |
| 179 | Look and Say binary | Ruby | view | Nov 22 2018 |
| 181 | Reverse Polish Notation | Python | view | Nov 22 2018 |
| 191 | Spaceship Weight Fraud | Python | view | Nov 22 2018 |
| 206 | Base-32 Encoding | Python | view | Nov 22 2018 |
| 207 | Suffix Array | Python | view | Nov 22 2018 |