Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 39°C. We apply continuously 191°C heat to the field 2x9
What is the temperature (rounded to whole numbers) in the field 3x2 after 131 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 9 | 5 |
| 9 | 15 | 19 | 22 | 23 | 23 | 23 | 20 | 15 | 8 |
| 11 | 19 | 25 | 27 | 29 | 30 | 29 | 26 | 20 | 10 |
| 12 | 22 | 27 | 31 | 33 | 33 | 33 | 30 | 22 | 12 |
| 13 | 23 | 29 | 33 | 35 | 36 | 35 | 31 | 24 | 12 |
| 13 | 23 | 30 | 34 | 36 | 37 | 36 | 32 | 24 | 13 |
| 13 | 26 | 37 | 40 | 39 | 38 | 36 | 32 | 24 | 12 |
| 16 | 38 | 58 | 54 | 45 | 39 | 35 | 29 | 21 | 11 |
| 24 | 64 | 114 | 78 | 50 | 36 | 29 | 23 | 16 | 8 |
| 27 | 88 | 265 | 96 | 43 | 24 | 17 | 12 | 8 | 4 |
Temperature in field 3x2 after 131 iterations:
