Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 19°C. We apply continuously 194°C heat to the field 3x0
What is the temperature (rounded to whole numbers) in the field 5x6 after 140 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Field after 4 iterations (rounded after 4th iteration)
| 8 | 29 | 87 | 265 | 92 | 37 | 18 | 10 | 6 | 3 |
| 10 | 30 | 66 | 113 | 72 | 42 | 25 | 16 | 10 | 5 |
| 10 | 23 | 42 | 58 | 49 | 36 | 26 | 18 | 12 | 6 |
| 8 | 18 | 28 | 35 | 34 | 29 | 24 | 19 | 13 | 7 |
| 7 | 14 | 21 | 25 | 26 | 24 | 22 | 18 | 13 | 7 |
| 7 | 13 | 17 | 20 | 21 | 21 | 20 | 17 | 13 | 7 |
| 7 | 12 | 15 | 18 | 19 | 19 | 18 | 16 | 12 | 6 |
| 6 | 10 | 13 | 15 | 16 | 17 | 16 | 14 | 10 | 5 |
| 4 | 8 | 10 | 11 | 12 | 12 | 12 | 10 | 7 | 4 |
| 2 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 2 |
Temperature in field 5x6 after 140 iterations:
