Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 30°C. We apply continuously 96°C heat to the field 1x3
What is the temperature (rounded to whole numbers) in the field 0x4 after 139 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Field after 4 iterations (rounded after 4th iteration)
| 6 | 11 | 12 | 12 | 11 | 11 | 10 | 9 | 7 | 4 |
| 15 | 29 | 28 | 24 | 21 | 20 | 18 | 16 | 12 | 6 |
| 33 | 68 | 52 | 38 | 30 | 26 | 24 | 21 | 15 | 8 |
| 57 | 164 | 80 | 49 | 37 | 31 | 27 | 24 | 17 | 9 |
| 38 | 75 | 60 | 46 | 37 | 32 | 29 | 25 | 19 | 10 |
| 24 | 42 | 43 | 39 | 35 | 32 | 30 | 26 | 19 | 10 |
| 16 | 28 | 32 | 33 | 32 | 30 | 29 | 25 | 19 | 10 |
| 12 | 20 | 25 | 26 | 27 | 26 | 25 | 22 | 16 | 8 |
| 8 | 14 | 17 | 19 | 20 | 20 | 19 | 16 | 12 | 6 |
| 4 | 7 | 9 | 10 | 10 | 10 | 10 | 8 | 6 | 3 |
Temperature in field 0x4 after 139 iterations:
