Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 1°C. We apply continuously 193°C heat to the field 0x8
What is the temperature (rounded to whole numbers) in the field 2x2 after 120 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Field after 4 iterations (rounded after 4th iteration)
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 6 | 7 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 0 |
| 25 | 23 | 15 | 8 | 4 | 2 | 2 | 1 | 1 | 0 |
| 81 | 56 | 30 | 15 | 7 | 4 | 2 | 1 | 1 | 0 |
| 255 | 99 | 42 | 19 | 8 | 4 | 2 | 1 | 1 | 0 |
| 76 | 49 | 26 | 12 | 6 | 3 | 1 | 1 | 0 | 0 |
Temperature in field 2x2 after 120 iterations:
