Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 21°C. We apply continuously 90°C heat to the field 1x2
What is the temperature (rounded to whole numbers) in the field 5x8 after 56 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Field after 4 iterations (rounded after 4th iteration)
| 10 | 20 | 17 | 13 | 10 | 9 | 8 | 7 | 5 | 3 |
| 28 | 57 | 41 | 27 | 20 | 16 | 14 | 12 | 8 | 4 |
| 51 | 149 | 68 | 39 | 26 | 21 | 18 | 15 | 11 | 6 |
| 33 | 65 | 50 | 36 | 27 | 23 | 20 | 17 | 12 | 6 |
| 20 | 35 | 34 | 30 | 26 | 23 | 21 | 18 | 13 | 7 |
| 13 | 22 | 25 | 25 | 23 | 22 | 21 | 18 | 13 | 7 |
| 9 | 16 | 20 | 21 | 21 | 21 | 20 | 18 | 13 | 7 |
| 7 | 13 | 16 | 18 | 18 | 18 | 18 | 15 | 11 | 6 |
| 5 | 9 | 11 | 13 | 13 | 14 | 13 | 11 | 8 | 4 |
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 4 | 2 |
Temperature in field 5x8 after 56 iterations:
