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 114°C heat to the field 0x4
What is the temperature (rounded to whole numbers) in the field 8x3 after 129 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 | 7 | 8 | 9 | 9 | 9 | 9 | 8 | 6 | 3 |
| 10 | 14 | 16 | 16 | 16 | 16 | 15 | 14 | 10 | 5 |
| 22 | 26 | 25 | 23 | 21 | 21 | 20 | 18 | 13 | 7 |
| 56 | 47 | 36 | 29 | 26 | 24 | 23 | 20 | 15 | 8 |
| 161 | 76 | 46 | 34 | 28 | 26 | 24 | 21 | 16 | 8 |
| 59 | 52 | 40 | 33 | 29 | 27 | 25 | 22 | 16 | 9 |
| 27 | 33 | 32 | 29 | 27 | 26 | 25 | 22 | 16 | 8 |
| 15 | 22 | 24 | 24 | 24 | 23 | 22 | 19 | 14 | 7 |
| 9 | 14 | 16 | 17 | 17 | 17 | 16 | 14 | 10 | 5 |
| 4 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 5 | 3 |
Temperature in field 8x3 after 129 iterations:
