Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 27°C. We apply continuously 99°C heat to the field 6x3
What is the temperature (rounded to whole numbers) in the field 5x0 after 120 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
| 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 6 | 8 | 9 | 9 | 11 | 13 | 12 | 8 | 4 |
| 6 | 11 | 13 | 15 | 18 | 25 | 33 | 28 | 19 | 9 |
| 8 | 13 | 17 | 21 | 30 | 49 | 76 | 53 | 31 | 15 |
| 9 | 15 | 19 | 25 | 40 | 79 | 177 | 82 | 42 | 18 |
| 9 | 16 | 21 | 26 | 38 | 59 | 86 | 62 | 38 | 18 |
| 9 | 16 | 21 | 26 | 33 | 43 | 52 | 44 | 30 | 15 |
| 9 | 16 | 20 | 24 | 28 | 33 | 36 | 33 | 24 | 12 |
| 8 | 14 | 18 | 21 | 24 | 26 | 27 | 24 | 18 | 9 |
| 6 | 11 | 14 | 16 | 17 | 19 | 19 | 17 | 12 | 6 |
| 3 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 6 | 3 |
Temperature in field 5x0 after 120 iterations:
