Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 12°C. We apply continuously 102°C heat to the field 4x1
What is the temperature (rounded to whole numbers) in the field 4x0 after 72 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 4 | 12 | 30 | 55 | 34 | 18 | 10 | 5 | 2 |
| 3 | 9 | 24 | 63 | 164 | 68 | 33 | 17 | 9 | 4 |
| 4 | 10 | 22 | 44 | 72 | 49 | 30 | 19 | 11 | 5 |
| 4 | 9 | 17 | 28 | 37 | 32 | 24 | 17 | 11 | 5 |
| 4 | 8 | 13 | 19 | 23 | 22 | 19 | 15 | 10 | 5 |
| 4 | 8 | 11 | 14 | 16 | 17 | 15 | 13 | 9 | 5 |
| 4 | 7 | 10 | 12 | 13 | 13 | 13 | 11 | 8 | 4 |
| 4 | 6 | 8 | 10 | 11 | 11 | 11 | 9 | 7 | 3 |
| 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 5 | 2 |
| 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
Temperature in field 4x0 after 72 iterations:
