Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 10°C. We apply continuously 129°C heat to the field 0x2
What is the temperature (rounded to whole numbers) in the field 0x8 after 56 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Field after 4 iterations (rounded after 4th iteration)
| 17 | 16 | 11 | 7 | 5 | 4 | 4 | 3 | 2 | 1 |
| 56 | 41 | 25 | 15 | 10 | 8 | 7 | 6 | 4 | 2 |
| 175 | 73 | 36 | 20 | 13 | 10 | 9 | 7 | 5 | 3 |
| 60 | 46 | 30 | 20 | 14 | 11 | 10 | 8 | 6 | 3 |
| 24 | 26 | 21 | 17 | 13 | 11 | 10 | 9 | 6 | 3 |
| 11 | 15 | 15 | 14 | 12 | 11 | 10 | 9 | 6 | 3 |
| 6 | 10 | 11 | 11 | 11 | 10 | 10 | 8 | 6 | 3 |
| 4 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 5 | 3 |
| 3 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 4 | 2 |
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
Temperature in field 0x8 after 56 iterations:
