| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| A | IZhO12_train | New Year Train Batch | 4 | |
| B | IZhO12_beauty | Beautiful row Batch | 171 | |
| C | IZhO12_xor | XOR Batch | 217 | |
| D | IZhO12_biochips | Biochips Batch | 172 |
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| A | IZhO12_train | New Year Train Batch | 4 | |
| B | IZhO12_beauty | Beautiful row Batch | 171 | |
| C | IZhO12_xor | XOR Batch | 217 | |
| D | IZhO12_biochips | Biochips Batch | 172 |