Masalalar
| # | Masala | Qiyinchiligi | Toifasi | Reyting | |||||
|---|---|---|---|---|---|---|---|---|---|
| R046D | Raqamlar yig’indisi 2 | 14% | 3.2 | 418 | 589 | 4437 | 13.3 | ||
| R046E | Raqamlar ko’paytmasi | 13% | 4 | 944 | 1249 | 3769 | 33.1 | ||
| R046F | Rim raqamlari 1 | 12% | 4 | 1395 | 2046 | 4236 | 48.3 | ||
| R049D | Fibonacci - qoldiq | 15% | 3 | 416 | 621 | 2831 | 21.9 | ||
| R049E | Kodlangan satr | 10% | 3.4 | 729 | 964 | 2051 | 47.0 | ||
| R049F | Maksimum EKUB | 30% | 2.8 | 318 | 453 | 1253 | 36.2 | ||
| R049G | Rim raqamlari 2 | 15% | 3.8 | 759 | 1096 | 1773 | 61.8 | ||
| R053A | Tublar yigʻindisi | 15% | 3.5 | 449 | 610 | 1411 | 43.2 | ||
| R053B | Uchburchakli sonlar 3 | 20% | 4 | 610 | 879 | 3018 | 29.1 | ||
| R053C | Uchliklar 1 | 20% | 3.7 | 370 | 538 | 1368 | 39.3 | ||
| R053D | Uchliklar 2 | 15% | 4.2 | 436 | 723 | 1296 | 55.8 | ||
| R053H | Maximum son 2 | 30% | 3.8 | 313 | 431 | 1447 | 29.8 | ||
| R053I | Matematik Shoxjaxon | 40% | 2.3 | 233 | 304 | 577 | 52.7 | ||
| R053J | Koptokchalar o’yini | 40% | 4 | 186 | 231 | 537 | 43.0 |