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 81°C heat to the field 3x0
What is the temperature (rounded to whole numbers) in the field 9x8 after 55 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)
| 3 | 12 | 37 | 111 | 39 | 16 | 7 | 4 | 3 | 1 |
| 4 | 13 | 27 | 47 | 30 | 17 | 11 | 7 | 4 | 2 |
| 4 | 10 | 18 | 24 | 20 | 15 | 11 | 8 | 5 | 3 |
| 4 | 7 | 12 | 15 | 14 | 12 | 10 | 8 | 5 | 3 |
| 3 | 6 | 9 | 11 | 11 | 10 | 9 | 8 | 5 | 3 |
| 3 | 5 | 7 | 9 | 9 | 9 | 8 | 7 | 5 | 3 |
| 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 5 | 3 |
| 2 | 4 | 6 | 6 | 7 | 7 | 7 | 6 | 4 | 2 |
| 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 |
| 1 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 |
Temperature in field 9x8 after 55 iterations:
