Masalalar
| # | Masala | Qiyinchiligi | Toifasi | Reyting | |||||
|---|---|---|---|---|---|---|---|---|---|
| R046D | Raqamlar yig’indisi 2 | 14% | 3.3 | 416 | 587 | 4408 | 13.3 | ||
| R046E | Raqamlar ko’paytmasi | 13% | 4 | 931 | 1235 | 3745 | 33.0 | ||
| R046F | Rim raqamlari 1 | 12% | 4 | 1380 | 2019 | 4179 | 48.3 | ||
| R049D | Fibonacci - qoldiq | 15% | 3 | 416 | 621 | 2811 | 22.1 | ||
| R049E | Kodlangan satr | 10% | 3.4 | 721 | 950 | 2014 | 47.2 | ||
| R049F | Maksimum EKUB | 30% | 2.8 | 315 | 448 | 1215 | 36.9 | ||
| R049G | Rim raqamlari 2 | 15% | 3.8 | 751 | 1088 | 1758 | 61.9 | ||
| R053A | Tublar yigʻindisi | 15% | 3.4 | 447 | 608 | 1403 | 43.3 | ||
| R053B | Uchburchakli sonlar 3 | 20% | 4 | 603 | 857 | 2985 | 28.7 | ||
| R053C | Uchliklar 1 | 20% | 3.7 | 366 | 534 | 1359 | 39.3 | ||
| R053D | Uchliklar 2 | 15% | 4.2 | 433 | 720 | 1289 | 55.9 | ||
| R053H | Maximum son 2 | 30% | 3.8 | 310 | 424 | 1436 | 29.5 | ||
| R053I | Matematik Shoxjaxon | 40% | 2.5 | 222 | 293 | 553 | 53.0 | ||
| R053J | Koptokchalar o’yini | 40% | 3.8 | 174 | 215 | 517 | 41.6 |