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 86°C heat to the field 1x2
What is the temperature (rounded to whole numbers) in the field 0x3 after 109 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)
| 9 | 17 | 14 | 10 | 7 | 5 | 5 | 4 | 3 | 1 |
| 25 | 52 | 35 | 22 | 14 | 10 | 8 | 7 | 5 | 3 |
| 46 | 138 | 60 | 31 | 19 | 14 | 11 | 9 | 6 | 3 |
| 29 | 58 | 42 | 28 | 19 | 15 | 12 | 10 | 7 | 4 |
| 16 | 28 | 27 | 22 | 17 | 14 | 12 | 10 | 8 | 4 |
| 9 | 16 | 18 | 17 | 15 | 14 | 12 | 11 | 8 | 4 |
| 6 | 11 | 13 | 13 | 13 | 13 | 12 | 10 | 8 | 4 |
| 5 | 8 | 10 | 11 | 11 | 11 | 10 | 9 | 6 | 3 |
| 3 | 5 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 2 |
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
Temperature in field 0x3 after 109 iterations:
