| Holat | # | Nomi | Qiyinlik | Yechilish |
|---|---|---|---|---|
| 0208 | Yo‘llar tarmog‘i graphs · greedy | Hard | 0% | |
| 0207 | O‘zgaruvchan massivda minimum data-structures | Hard | 0% | |
| 0206 | Eng qisqa yo‘l graphs | Hard | 0% | |
| 0205 | Labirint graphs | Hard | 0% | |
| 0204 | Eng uzun o‘suvchi qism ketma-ketlik binary-search · dynamic-programming | Hard | 0% | |
| 0198 | Uch kun ketma-ket SQL join · date-functions | Hard | 0% | |
| 0197 | Oyma-oy tushum SQL date-functions · window-functions | Hard | 100% | |
| 0196 | Bo‘limdagi ikki eng katta maosh SQL join · window-functions | Hard | 0% |