Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 12°C. We apply continuously 94°C heat to the field 2x6
What is the temperature (rounded to whole numbers) in the field 0x7 after 81 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 2 |
| 3 | 6 | 8 | 9 | 9 | 9 | 9 | 8 | 6 | 3 |
| 4 | 8 | 12 | 13 | 12 | 12 | 11 | 9 | 7 | 4 |
| 6 | 16 | 26 | 23 | 18 | 15 | 13 | 10 | 8 | 4 |
| 13 | 34 | 62 | 43 | 28 | 19 | 15 | 11 | 8 | 4 |
| 20 | 60 | 156 | 69 | 36 | 22 | 16 | 12 | 8 | 4 |
| 16 | 39 | 66 | 47 | 30 | 20 | 15 | 11 | 7 | 4 |
| 9 | 21 | 31 | 27 | 20 | 15 | 11 | 8 | 5 | 3 |
| 4 | 9 | 13 | 12 | 10 | 8 | 6 | 4 | 3 | 1 |
Temperature in field 0x7 after 81 iterations:
