Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 18°C. We apply continuously 182°C heat to the field 4x2
What is the temperature (rounded to whole numbers) in the field 9x2 after 134 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 4 | 9 | 22 | 36 | 29 | 19 | 12 | 7 | 3 |
| 4 | 10 | 26 | 63 | 112 | 74 | 43 | 24 | 14 | 6 |
| 6 | 16 | 44 | 115 | 298 | 127 | 62 | 34 | 18 | 8 |
| 7 | 17 | 38 | 78 | 129 | 89 | 55 | 33 | 20 | 9 |
| 7 | 15 | 28 | 48 | 65 | 56 | 41 | 29 | 18 | 9 |
| 7 | 13 | 21 | 31 | 38 | 37 | 31 | 24 | 16 | 8 |
| 6 | 12 | 17 | 22 | 26 | 26 | 24 | 20 | 14 | 7 |
| 6 | 10 | 14 | 17 | 19 | 19 | 18 | 16 | 11 | 6 |
| 4 | 7 | 10 | 12 | 13 | 13 | 13 | 11 | 8 | 4 |
| 2 | 4 | 5 | 6 | 6 | 7 | 6 | 5 | 4 | 2 |
Temperature in field 9x2 after 134 iterations:
