Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 11°C. We apply continuously 126°C heat to the field 5x4
What is the temperature (rounded to whole numbers) in the field 3x6 after 69 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 3 | 4 | 5 | 6 | 8 | 12 | 11 | 9 | 6 | 3 |
| 3 | 5 | 7 | 11 | 20 | 31 | 26 | 18 | 11 | 5 |
| 4 | 6 | 10 | 21 | 46 | 80 | 54 | 31 | 17 | 8 |
| 4 | 7 | 13 | 32 | 81 | 207 | 88 | 43 | 22 | 9 |
| 4 | 7 | 13 | 27 | 54 | 89 | 61 | 36 | 20 | 9 |
| 4 | 7 | 11 | 20 | 33 | 44 | 37 | 26 | 16 | 8 |
| 3 | 6 | 9 | 14 | 20 | 24 | 23 | 18 | 12 | 6 |
| 2 | 4 | 6 | 9 | 12 | 14 | 13 | 11 | 8 | 4 |
| 1 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 2 |
Temperature in field 3x6 after 69 iterations:
