Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 23°C. We apply continuously 90°C heat to the field 3x1
What is the temperature (rounded to whole numbers) in the field 2x6 after 47 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 13 | 30 | 52 | 34 | 20 | 13 | 9 | 6 | 3 |
| 9 | 25 | 61 | 151 | 67 | 36 | 23 | 16 | 11 | 5 |
| 10 | 24 | 46 | 72 | 52 | 36 | 26 | 20 | 14 | 7 |
| 9 | 20 | 32 | 42 | 38 | 32 | 26 | 21 | 15 | 8 |
| 9 | 17 | 25 | 30 | 30 | 28 | 25 | 21 | 15 | 8 |
| 8 | 15 | 21 | 24 | 26 | 25 | 24 | 21 | 15 | 8 |
| 8 | 14 | 19 | 21 | 23 | 23 | 22 | 20 | 14 | 7 |
| 7 | 12 | 16 | 18 | 19 | 20 | 19 | 17 | 12 | 6 |
| 5 | 9 | 12 | 13 | 14 | 15 | 14 | 12 | 9 | 4 |
| 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 |
Temperature in field 2x6 after 47 iterations:
