Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 6°C. We apply continuously 139°C heat to the field 5x7
What is the temperature (rounded to whole numbers) in the field 5x4 after 108 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| 1 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | 2 | 1 |
| 2 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 3 | 2 |
| 2 | 3 | 4 | 5 | 5 | 6 | 6 | 5 | 4 | 2 |
| 2 | 3 | 4 | 5 | 8 | 11 | 11 | 8 | 6 | 3 |
| 2 | 4 | 5 | 8 | 19 | 31 | 25 | 16 | 10 | 4 |
| 2 | 3 | 7 | 18 | 46 | 84 | 54 | 30 | 15 | 7 |
| 2 | 4 | 10 | 30 | 83 | 222 | 91 | 42 | 19 | 8 |
| 1 | 3 | 8 | 23 | 52 | 89 | 58 | 32 | 16 | 7 |
| 1 | 2 | 5 | 12 | 24 | 34 | 27 | 17 | 9 | 4 |
Temperature in field 5x4 after 108 iterations:
