Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 2°C. We apply continuously 72°C heat to the field 9x5
What is the temperature (rounded to whole numbers) in the field 7x8 after 134 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Field after 4 iterations (rounded after 4th iteration)
| 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 3 |
| 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 7 | 10 |
| 1 | 1 | 1 | 2 | 2 | 2 | 3 | 8 | 20 | 31 |
| 1 | 1 | 2 | 2 | 2 | 2 | 5 | 14 | 37 | 97 |
| 1 | 1 | 1 | 2 | 2 | 2 | 4 | 11 | 22 | 32 |
| 1 | 1 | 1 | 2 | 2 | 2 | 3 | 7 | 11 | 12 |
| 0 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 5 |
| 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
Temperature in field 7x8 after 134 iterations:
