Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 39°C. We apply continuously 63°C heat to the field 2x0
What is the temperature (rounded to whole numbers) in the field 3x9 after 74 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
Field after 4 iterations (rounded after 4th iteration)
| 13 | 36 | 95 | 40 | 23 | 17 | 14 | 12 | 9 | 5 |
| 16 | 34 | 53 | 42 | 33 | 28 | 25 | 21 | 16 | 8 |
| 15 | 29 | 39 | 39 | 36 | 33 | 31 | 27 | 20 | 10 |
| 14 | 26 | 34 | 37 | 37 | 36 | 34 | 30 | 23 | 12 |
| 14 | 25 | 32 | 36 | 37 | 37 | 36 | 32 | 24 | 13 |
| 14 | 24 | 31 | 35 | 37 | 37 | 36 | 33 | 25 | 13 |
| 13 | 23 | 30 | 33 | 36 | 36 | 36 | 32 | 24 | 12 |
| 12 | 21 | 26 | 30 | 32 | 33 | 32 | 28 | 21 | 10 |
| 9 | 15 | 20 | 22 | 24 | 24 | 24 | 21 | 15 | 7 |
| 5 | 8 | 10 | 12 | 13 | 13 | 12 | 10 | 7 | 4 |
Temperature in field 3x9 after 74 iterations:
