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 172°C heat to the field 2x0
What is the temperature (rounded to whole numbers) in the field 5x9 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)
| 24 | 78 | 237 | 84 | 36 | 19 | 13 | 9 | 7 | 3 |
| 24 | 60 | 104 | 69 | 42 | 28 | 21 | 16 | 11 | 6 |
| 18 | 39 | 56 | 49 | 38 | 30 | 24 | 20 | 14 | 7 |
| 14 | 27 | 36 | 36 | 33 | 29 | 26 | 22 | 16 | 8 |
| 11 | 21 | 27 | 30 | 29 | 28 | 26 | 22 | 17 | 9 |
| 10 | 18 | 23 | 26 | 27 | 27 | 25 | 22 | 17 | 9 |
| 9 | 16 | 21 | 24 | 25 | 25 | 24 | 22 | 16 | 8 |
| 8 | 14 | 18 | 20 | 22 | 22 | 22 | 19 | 14 | 7 |
| 6 | 10 | 13 | 15 | 16 | 17 | 16 | 14 | 10 | 5 |
| 3 | 5 | 7 | 8 | 8 | 9 | 8 | 7 | 5 | 2 |
Temperature in field 5x9 after 89 iterations:
