Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 8°C. We apply continuously 143°C heat to the field 6x5
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
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 |
| 2 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 2 |
| 2 | 4 | 5 | 6 | 6 | 8 | 12 | 11 | 8 | 4 |
| 3 | 4 | 6 | 6 | 10 | 21 | 32 | 26 | 16 | 8 |
| 3 | 5 | 6 | 9 | 21 | 49 | 88 | 57 | 31 | 13 |
| 3 | 5 | 7 | 13 | 33 | 88 | 231 | 96 | 43 | 18 |
| 3 | 5 | 7 | 12 | 27 | 58 | 96 | 64 | 35 | 16 |
| 2 | 4 | 6 | 10 | 18 | 32 | 45 | 37 | 24 | 11 |
| 2 | 3 | 4 | 6 | 11 | 17 | 22 | 20 | 14 | 7 |
| 1 | 2 | 2 | 3 | 5 | 8 | 9 | 9 | 6 | 3 |
Temperature in field 5x7 after 130 iterations:
