Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 15°C. We apply continuously 116°C heat to the field 4x1
What is the temperature (rounded to whole numbers) in the field 6x0 after 78 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 5 | 14 | 34 | 63 | 39 | 21 | 12 | 6 | 3 |
| 4 | 11 | 28 | 72 | 187 | 78 | 38 | 20 | 11 | 5 |
| 5 | 12 | 26 | 51 | 82 | 57 | 35 | 22 | 13 | 6 |
| 5 | 11 | 20 | 33 | 44 | 38 | 28 | 20 | 13 | 6 |
| 5 | 10 | 16 | 22 | 27 | 26 | 22 | 18 | 12 | 6 |
| 5 | 10 | 14 | 17 | 20 | 20 | 19 | 16 | 11 | 6 |
| 5 | 9 | 12 | 15 | 16 | 17 | 16 | 14 | 10 | 5 |
| 5 | 8 | 10 | 12 | 13 | 14 | 13 | 12 | 8 | 4 |
| 3 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 3 |
| 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 |
Temperature in field 6x0 after 78 iterations:
