Найдем по алгоритму значения х и расшифруем имя замечательного русского поэта.
Заполним таблицу:
| a | x | Буква |
|---|---|---|
| 4 | (4/4 = 1) -> 1+12 = 13 -> 13-5 = 8 -> 8-25 = -17 | |
| 20 | (20/4 = 5) -> 5+12 = 17 -> 17-5 = 12 -> 12-25 = -13 | |
| 32 | (32/4 = 8) -> 8+12 = 20 -> 20-5 = 15 -> 15-25 = -10 | |
| 48 | (48/4 = 12) -> 12+12 = 24 -> 24-5 = 19 -> 19-25 = -6 | |
| 60 | (60/4 = 15) -> 15+12 = 27 -> 27-5 = 22 -> 22-25 = -3 | |
| 72 | (72/4 = 18) -> 18+12 = 30 -> 30-5 = 25 -> 25-25 = 0 | |
| 80 | (80/4 = 20) -> 20+12 = 32 -> 32-5 = 27 -> 27-25 = 2 | |
| 88 | (88/4 = 22) -> 22+12 = 34 -> 34-5 = 29 -> 29-25 = 4 | |
| 92 | (92/4 = 23) -> 23+12 = 35 -> 35-5 = 30 -> 30-25 = 5 | |
| 100 | (100/4 = 25) -> 25+12 = 37 -> 37-5 = 32 -> 32-25 = 7 |
Рассчитаем x: