| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Corona Virus Attacked Kittuk | 211 | 303 | 0:01:16 |
| B. Hablu Is in Quarantine | 171 | 216 | 0:06:05 |
| C. Justify the Invention ! | 71 | 88 | 0:15:48 |
| D. Hablu's Team | 124 | 199 | 0:10:33 |
| E. Social Distancing | 53 | 77 | 0:22:10 |
| F. Yet Another Xinversion | 26 | 32 | 0:52:54 |
| G. Hide and Seek | 13 | 17 | 0:54:04 |
| H. Marks Crisis!!! | 60 | 83 | 0:37:19 |
| I. Energy Production | 6 | 6 | 1:08:50 |
| J. Killing Floor | 28 | 47 | 1:23:44 |
