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 70°C heat to the field 5x5
What is the temperature (rounded to whole numbers) in the field 1x9 after 85 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 | 16 | 15 | 14 | 10 | 5 |
| 8 | 13 | 16 | 18 | 20 | 23 | 22 | 19 | 14 | 7 |
| 8 | 14 | 18 | 22 | 28 | 35 | 32 | 25 | 18 | 9 |
| 9 | 15 | 20 | 28 | 44 | 63 | 48 | 34 | 22 | 11 |
| 9 | 16 | 23 | 35 | 63 | 134 | 68 | 40 | 25 | 12 |
| 9 | 15 | 22 | 32 | 48 | 68 | 52 | 36 | 23 | 11 |
| 8 | 14 | 19 | 25 | 34 | 40 | 36 | 28 | 19 | 9 |
| 6 | 10 | 14 | 18 | 22 | 25 | 23 | 19 | 13 | 7 |
| 3 | 5 | 7 | 9 | 11 | 12 | 11 | 9 | 7 | 3 |
Temperature in field 1x9 after 85 iterations:
