| Tartib raqam | Yechim | Nomi | Qiyinchiligi | Toifasi | |||||
|---|---|---|---|---|---|---|---|---|---|
| R002A | O'rin almashtirish | 2% | Oson | 3.2 | 21591 | 30599 | 54154 | 56.5 | |
| R002B | Kabisa yili | 5% | Oson | 3.4 | 13763 | 19231 | 51740 | 37.2 | |
| R002C | Uchburchakli sonlar | 4% | Oson | 3.4 | 12132 | 16583 | 42737 | 38.8 | |
| R002D | Paskal uchburchagi | 15% | 3.2 | 1835 | 2557 | 9511 | 26.9 | ||
| R002E | Teskari kodlash 1 | 8% | 3.9 | 4498 | 5892 | 9434 | 62.5 | ||
| R003A | Floyd uchburchagi | 5% | Oson | 3.7 | 9138 | 12407 | 20368 | 60.9 | |
| R003B | Uchburchakli sonlar 2 | 8% | Oson | 3.5 | 4349 | 5856 | 12498 | 46.9 | |
| R003C | Teskari kodlash 2 | 8% | Oson | 3.3 | 4536 | 5847 | 10117 | 57.8 | |
| R003D | Daraxtlarni yig'ish | 8% | Oson, Sonlar nazariyasi, Binar daraxt | 3.5 | 3818 | 4919 | 8365 | 58.8 | |
| R003E | Navbat | 16% | 2.7 | 1910 | 2602 | 5235 | 49.7 | ||
| R004A | Diagonallar soni | 3% | Oson | 3 | 12849 | 18141 | 80072 | 22.7 | |
| R004B | Kubik matritsada o’yin | 8% | 3.9 | 5456 | 7222 | 10118 | 71.4 | ||
| R004C | Teskari kodlash 3 | 8% | 2.9 | 4551 | 5863 | 9507 | 61.7 | ||
| R004D | Ketma-ketlik 235 | 20% | 3.3 | 2014 | 2664 | 6513 | 40.9 | ||
| R004E | Ot | 40% | 3.1 | 2155 | 2803 | 5459 | 51.3 | ||
| R005A | Zarik | 2% | Oson | 3.2 | 19289 | 27140 | 39665 | 68.4 | |
| R005B | Kvadrat sonlar | 2% | 3.3 | 19838 | 27617 | 46206 | 59.8 | ||
| R005C | Beshburchakli sonlar | 8% | 3.7 | 5206 | 6948 | 12812 | 54.2 | ||
| R005D | Oltiburchakli sonlar | 8% | 3.1 | 5717 | 7445 | 11296 | 65.9 | ||
| R005E | Bayram torti | 15% | 3.7 | 5239 | 7119 | 16947 | 42.0 |