Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 40°C. We apply continuously 139°C heat to the field 1x1
What is the temperature (rounded to whole numbers) in the field 5x7 after 132 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Field after 4 iterations (rounded after 4th iteration)
| 36 | 77 | 51 | 32 | 22 | 17 | 15 | 13 | 9 | 5 |
| 77 | 226 | 102 | 57 | 38 | 30 | 26 | 22 | 16 | 8 |
| 51 | 102 | 78 | 57 | 44 | 37 | 33 | 28 | 21 | 11 |
| 32 | 57 | 57 | 50 | 44 | 40 | 36 | 32 | 23 | 12 |
| 22 | 38 | 44 | 44 | 42 | 40 | 38 | 33 | 25 | 13 |
| 17 | 30 | 37 | 40 | 40 | 40 | 38 | 34 | 25 | 13 |
| 15 | 26 | 33 | 36 | 38 | 38 | 37 | 33 | 24 | 13 |
| 13 | 22 | 28 | 32 | 33 | 34 | 33 | 29 | 21 | 11 |
| 9 | 16 | 21 | 23 | 25 | 25 | 24 | 21 | 15 | 8 |
| 5 | 8 | 11 | 12 | 13 | 13 | 13 | 11 | 8 | 4 |
Temperature in field 5x7 after 132 iterations:
