Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 6°C. We apply continuously 197°C heat to the field 0x0
What is the temperature (rounded to whole numbers) in the field 2x7 after 47 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Field after 4 iterations (rounded after 4th iteration)
| 235 | 78 | 29 | 12 | 6 | 4 | 3 | 2 | 1 | 1 |
| 78 | 53 | 29 | 16 | 9 | 6 | 5 | 4 | 3 | 1 |
| 29 | 29 | 21 | 14 | 9 | 7 | 6 | 5 | 3 | 2 |
| 12 | 16 | 14 | 11 | 9 | 7 | 6 | 5 | 4 | 2 |
| 6 | 9 | 9 | 9 | 8 | 7 | 6 | 5 | 4 | 2 |
| 4 | 6 | 7 | 7 | 7 | 6 | 6 | 5 | 4 | 2 |
| 3 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 2 |
| 2 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 2 |
| 1 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
Temperature in field 2x7 after 47 iterations:
