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 181°C heat to the field 9x5
What is the temperature (rounded to whole numbers) in the field 3x6 after 74 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 | 3 |
| 3 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 9 |
| 4 | 7 | 8 | 9 | 10 | 10 | 10 | 13 | 22 | 27 |
| 4 | 7 | 9 | 10 | 11 | 11 | 14 | 26 | 53 | 80 |
| 4 | 7 | 9 | 10 | 11 | 12 | 18 | 40 | 97 | 246 |
| 4 | 7 | 9 | 10 | 11 | 12 | 17 | 33 | 60 | 84 |
| 4 | 6 | 8 | 9 | 10 | 11 | 14 | 22 | 31 | 32 |
| 3 | 5 | 6 | 7 | 7 | 8 | 10 | 13 | 16 | 13 |
| 1 | 2 | 3 | 4 | 4 | 4 | 5 | 6 | 6 | 5 |
Temperature in field 3x6 after 74 iterations:
