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 156°C heat to the field 2x5
What is the temperature (rounded to whole numbers) in the field 2x7 after 40 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 | 14 | 15 | 16 | 16 | 15 | 14 | 10 | 5 |
| 8 | 15 | 23 | 24 | 23 | 22 | 20 | 18 | 13 | 7 |
| 12 | 29 | 46 | 42 | 35 | 29 | 25 | 21 | 15 | 8 |
| 23 | 60 | 107 | 77 | 51 | 37 | 29 | 24 | 17 | 9 |
| 35 | 103 | 263 | 120 | 66 | 43 | 32 | 25 | 18 | 9 |
| 28 | 69 | 116 | 85 | 57 | 41 | 32 | 25 | 17 | 9 |
| 19 | 41 | 59 | 53 | 43 | 34 | 27 | 22 | 15 | 8 |
| 11 | 23 | 31 | 32 | 28 | 24 | 20 | 16 | 11 | 5 |
| 5 | 10 | 14 | 15 | 14 | 12 | 10 | 8 | 6 | 3 |
Temperature in field 2x7 after 40 iterations:
