Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 15°C. We apply continuously 133°C heat to the field 7x4
What is the temperature (rounded to whole numbers) in the field 4x1 after 32 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 2 |
| 4 | 6 | 7 | 8 | 9 | 9 | 11 | 13 | 11 | 6 |
| 4 | 7 | 9 | 11 | 11 | 15 | 24 | 34 | 26 | 14 |
| 5 | 8 | 11 | 12 | 15 | 26 | 51 | 86 | 55 | 25 |
| 5 | 9 | 11 | 13 | 19 | 38 | 88 | 220 | 91 | 36 |
| 5 | 9 | 11 | 14 | 19 | 33 | 61 | 95 | 62 | 29 |
| 5 | 9 | 11 | 13 | 17 | 25 | 38 | 48 | 37 | 19 |
| 5 | 8 | 10 | 12 | 14 | 18 | 24 | 27 | 22 | 12 |
| 3 | 6 | 8 | 9 | 10 | 12 | 14 | 15 | 12 | 7 |
| 2 | 3 | 4 | 5 | 5 | 6 | 7 | 7 | 5 | 3 |
Temperature in field 4x1 after 32 iterations:
