Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 11°C. We apply continuously 71°C heat to the field 7x1
What is the temperature (rounded to whole numbers) in the field 5x0 after 109 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 3 | 4 | 5 | 10 | 22 | 39 | 23 | 10 |
| 3 | 4 | 5 | 6 | 9 | 19 | 45 | 115 | 46 | 18 |
| 3 | 5 | 7 | 8 | 11 | 18 | 33 | 51 | 33 | 15 |
| 4 | 6 | 8 | 9 | 11 | 15 | 22 | 27 | 21 | 11 |
| 4 | 6 | 8 | 9 | 11 | 13 | 16 | 17 | 14 | 8 |
| 4 | 7 | 8 | 10 | 10 | 12 | 13 | 13 | 10 | 6 |
| 4 | 6 | 8 | 9 | 10 | 11 | 11 | 11 | 8 | 4 |
| 3 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 6 | 3 |
| 2 | 4 | 6 | 6 | 7 | 7 | 7 | 6 | 4 | 2 |
| 1 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 2 | 1 |
Temperature in field 5x0 after 109 iterations:
