Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 26°C. We apply continuously 148°C heat to the field 8x7
What is the temperature (rounded to whole numbers) in the field 8x3 after 89 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 6 | 3 |
| 6 | 10 | 13 | 14 | 15 | 15 | 15 | 14 | 10 | 5 |
| 8 | 13 | 16 | 18 | 19 | 20 | 19 | 17 | 13 | 7 |
| 8 | 14 | 18 | 21 | 22 | 22 | 22 | 20 | 15 | 8 |
| 9 | 15 | 19 | 22 | 23 | 24 | 23 | 23 | 22 | 13 |
| 9 | 15 | 20 | 22 | 24 | 24 | 27 | 36 | 42 | 26 |
| 9 | 15 | 19 | 22 | 23 | 26 | 38 | 64 | 97 | 51 |
| 8 | 14 | 17 | 20 | 22 | 27 | 48 | 101 | 241 | 85 |
| 6 | 10 | 13 | 15 | 17 | 22 | 36 | 64 | 97 | 51 |
| 3 | 5 | 7 | 8 | 9 | 12 | 19 | 29 | 37 | 22 |
Temperature in field 8x3 after 89 iterations:
