Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 26°C. We apply continuously 94°C heat to the field 3x6
What is the temperature (rounded to whole numbers) in the field 4x2 after 87 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 6 | 3 |
| 6 | 10 | 13 | 14 | 15 | 15 | 15 | 14 | 10 | 5 |
| 8 | 13 | 16 | 19 | 20 | 20 | 20 | 17 | 13 | 7 |
| 8 | 14 | 20 | 24 | 25 | 25 | 23 | 20 | 15 | 8 |
| 9 | 17 | 28 | 39 | 36 | 31 | 27 | 23 | 17 | 9 |
| 10 | 24 | 47 | 75 | 57 | 41 | 32 | 25 | 18 | 9 |
| 12 | 32 | 72 | 169 | 82 | 49 | 35 | 26 | 18 | 9 |
| 11 | 27 | 50 | 78 | 59 | 42 | 31 | 24 | 16 | 8 |
| 8 | 18 | 30 | 40 | 36 | 29 | 23 | 17 | 12 | 6 |
| 4 | 9 | 14 | 18 | 17 | 15 | 12 | 9 | 6 | 3 |
Temperature in field 4x2 after 87 iterations:
