Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 12°C. We apply continuously 84°C heat to the field 0x3
What is the temperature (rounded to whole numbers) in the field 5x7 after 130 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 1 |
| 13 | 14 | 12 | 10 | 8 | 8 | 7 | 6 | 5 | 2 |
| 39 | 30 | 21 | 15 | 12 | 10 | 9 | 8 | 6 | 3 |
| 116 | 51 | 28 | 18 | 14 | 12 | 11 | 9 | 7 | 4 |
| 41 | 34 | 24 | 18 | 14 | 13 | 12 | 10 | 7 | 4 |
| 17 | 20 | 18 | 16 | 14 | 13 | 12 | 10 | 8 | 4 |
| 9 | 13 | 14 | 13 | 13 | 12 | 11 | 10 | 7 | 4 |
| 6 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 6 | 3 |
| 3 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 2 |
| 2 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
Temperature in field 5x7 after 130 iterations:
