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 189°C heat to the field 1x4
What is the temperature (rounded to whole numbers) in the field 9x0 after 91 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 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| 3 | 8 | 8 | 5 | 3 | 2 | 1 | 1 | 0 | 0 |
| 17 | 34 | 27 | 16 | 9 | 4 | 2 | 1 | 1 | 0 |
| 48 | 104 | 66 | 35 | 17 | 8 | 4 | 2 | 1 | 0 |
| 94 | 291 | 117 | 51 | 23 | 11 | 5 | 3 | 1 | 1 |
| 55 | 114 | 75 | 41 | 21 | 11 | 5 | 3 | 1 | 1 |
| 27 | 48 | 40 | 26 | 15 | 9 | 5 | 3 | 1 | 1 |
| 12 | 21 | 20 | 15 | 10 | 6 | 4 | 2 | 1 | 1 |
| 5 | 9 | 10 | 8 | 6 | 4 | 2 | 1 | 1 | 0 |
| 2 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 0 | 0 |
Temperature in field 9x0 after 91 iterations:
