Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 29°C. We apply continuously 119°C heat to the field 9x6
What is the temperature (rounded to whole numbers) in the field 2x1 after 126 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 3 |
| 7 | 12 | 14 | 16 | 17 | 17 | 17 | 15 | 11 | 6 |
| 8 | 14 | 18 | 20 | 22 | 22 | 22 | 19 | 15 | 8 |
| 9 | 16 | 20 | 23 | 24 | 25 | 24 | 22 | 18 | 12 |
| 10 | 17 | 22 | 24 | 26 | 26 | 26 | 26 | 28 | 24 |
| 10 | 17 | 22 | 25 | 26 | 27 | 29 | 35 | 48 | 60 |
| 10 | 17 | 22 | 24 | 26 | 27 | 31 | 43 | 77 | 168 |
| 9 | 15 | 19 | 22 | 23 | 25 | 28 | 36 | 50 | 60 |
| 7 | 11 | 15 | 17 | 18 | 19 | 20 | 24 | 27 | 24 |
| 3 | 6 | 8 | 9 | 9 | 10 | 10 | 12 | 12 | 9 |
Temperature in field 2x1 after 126 iterations:
