Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 9°C. We apply continuously 140°C heat to the field 2x6
What is the temperature (rounded to whole numbers) in the field 6x8 after 134 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| 2 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 2 |
| 3 | 4 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 2 |
| 3 | 7 | 12 | 12 | 11 | 10 | 8 | 7 | 5 | 3 |
| 6 | 19 | 32 | 27 | 20 | 14 | 11 | 8 | 6 | 3 |
| 16 | 46 | 86 | 57 | 34 | 20 | 14 | 10 | 7 | 3 |
| 26 | 84 | 225 | 95 | 46 | 25 | 16 | 11 | 7 | 3 |
| 20 | 53 | 93 | 63 | 38 | 23 | 15 | 10 | 6 | 3 |
| 12 | 28 | 42 | 35 | 24 | 16 | 11 | 7 | 5 | 2 |
| 6 | 12 | 17 | 16 | 12 | 8 | 6 | 4 | 2 | 1 |
Temperature in field 6x8 after 134 iterations:
