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 136°C heat to the field 0x2
What is the temperature (rounded to whole numbers) in the field 7x5 after 84 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)
| 20 | 20 | 16 | 13 | 11 | 10 | 9 | 8 | 6 | 3 |
| 63 | 49 | 34 | 24 | 20 | 17 | 16 | 14 | 10 | 5 |
| 189 | 85 | 48 | 32 | 26 | 22 | 21 | 18 | 13 | 7 |
| 68 | 57 | 43 | 33 | 28 | 25 | 23 | 20 | 15 | 8 |
| 30 | 36 | 34 | 31 | 28 | 26 | 24 | 21 | 16 | 8 |
| 17 | 25 | 28 | 28 | 27 | 26 | 25 | 22 | 16 | 9 |
| 12 | 20 | 23 | 25 | 25 | 25 | 24 | 21 | 16 | 8 |
| 9 | 15 | 19 | 21 | 22 | 22 | 21 | 19 | 14 | 7 |
| 6 | 11 | 14 | 16 | 16 | 17 | 16 | 14 | 10 | 5 |
| 3 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 2 |
Temperature in field 7x5 after 84 iterations:
