Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 22°C. We apply continuously 75°C heat to the field 6x9
What is the temperature (rounded to whole numbers) in the field 2x9 after 63 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 5 | 3 |
| 5 | 9 | 11 | 12 | 13 | 13 | 13 | 11 | 9 | 4 |
| 6 | 11 | 14 | 15 | 16 | 17 | 16 | 15 | 11 | 6 |
| 7 | 12 | 15 | 17 | 18 | 19 | 19 | 17 | 13 | 7 |
| 7 | 13 | 16 | 18 | 20 | 20 | 20 | 18 | 13 | 7 |
| 7 | 13 | 17 | 19 | 20 | 21 | 21 | 19 | 14 | 7 |
| 7 | 13 | 16 | 19 | 20 | 21 | 23 | 21 | 15 | 8 |
| 7 | 11 | 15 | 17 | 19 | 25 | 30 | 25 | 17 | 8 |
| 5 | 9 | 11 | 14 | 20 | 33 | 51 | 33 | 19 | 8 |
| 3 | 4 | 6 | 9 | 17 | 39 | 107 | 39 | 16 | 6 |
Temperature in field 2x9 after 63 iterations:
