Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 2°C. We apply continuously 149°C heat to the field 0x1
What is the temperature (rounded to whole numbers) in the field 7x8 after 90 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Field after 4 iterations (rounded after 4th iteration)
| 57 | 37 | 18 | 9 | 4 | 2 | 1 | 1 | 1 | 0 |
| 197 | 77 | 33 | 15 | 7 | 4 | 2 | 1 | 1 | 0 |
| 66 | 47 | 27 | 14 | 8 | 4 | 3 | 2 | 1 | 1 |
| 24 | 24 | 17 | 11 | 7 | 4 | 3 | 2 | 1 | 1 |
| 9 | 12 | 10 | 7 | 5 | 4 | 3 | 2 | 1 | 1 |
| 4 | 6 | 6 | 5 | 4 | 3 | 2 | 2 | 1 | 1 |
| 2 | 3 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 |
| 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 0 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
Temperature in field 7x8 after 90 iterations:
