| Alias | Your score | Title | Solved # |
|---|---|---|---|
| IZhO11_stones | Weighting stones Batch | 132 | |
| IZhO11_triangle | Star triangles Batch | 470 | |
| IZhO11_turtle | Energetic turtle Batch | 25 | |
| IZhO12_ants | Ants Batch | 11 | |
| IZhO12_apple | Monkey and Apple-trees Batch | 604 | |
| IZhO12_beauty | Beautiful row Batch | 177 | |
| IZhO12_biochips | Biochips Batch | 183 | |
| IZhO12_route | Mountain Trek Route Batch | 36 | |
| IZhO12_train | New Year Train Batch | 6 | |
| IZhO12_xor | XOR Batch | 241 | |
| IZhO13_burrow | Luxury burrow Batch | 100 | |
| IZhO13_crazy | Crazy old lady Batch | 39 | |
| IZhO13_expgorl | Experiments with Gorlum Batch | 51 | |
| IZhO13_riddicks | Riddick's Cube Batch | 31 | |
| IZhO13_rowords | Round words Batch | 29 | |
| IZhO13_school | Schools Batch | 167 | |
| IZhO13_specialg | Special graph Batch | 29 | |
| IZhO13_trading | Trading Batch | 198 | |
| IZhO14_bank | Bank Batch | 1328 | |
| IZhO14_blocks | K blocks Batch | 435 | |
| IZhO14_divide | Divide and conquer Batch | 376 | |
| IZhO14_marriage | Marriage questions Batch | 39 | |
| IZhO14_shymbulak | Shymbulak Batch | 64 | |
| IZhO14_ufo | UFO Batch | 47 | |
| IZhO17_bomb | Bomb Batch | 62 |
