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 95°C heat to the field 4x8
What is the temperature (rounded to whole numbers) in the field 9x9 after 138 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 | 18 | 19 | 20 | 19 | 17 | 13 | 7 |
| 8 | 14 | 18 | 21 | 22 | 22 | 22 | 20 | 15 | 8 |
| 9 | 15 | 19 | 22 | 24 | 24 | 24 | 21 | 16 | 8 |
| 9 | 15 | 20 | 24 | 28 | 28 | 26 | 23 | 17 | 9 |
| 9 | 15 | 22 | 31 | 40 | 37 | 31 | 25 | 18 | 9 |
| 8 | 15 | 26 | 47 | 74 | 54 | 38 | 26 | 17 | 8 |
| 6 | 14 | 30 | 67 | 162 | 73 | 40 | 24 | 14 | 7 |
| 4 | 8 | 18 | 35 | 59 | 39 | 23 | 14 | 8 | 4 |
Temperature in field 9x9 after 138 iterations:
