Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 11°C. We apply continuously 157°C heat to the field 2x5
What is the temperature (rounded to whole numbers) in the field 7x8 after 31 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| 3 | 4 | 6 | 7 | 7 | 7 | 7 | 6 | 4 | 2 |
| 3 | 8 | 13 | 14 | 12 | 10 | 9 | 8 | 6 | 3 |
| 7 | 21 | 36 | 31 | 22 | 16 | 12 | 10 | 7 | 3 |
| 18 | 52 | 97 | 64 | 38 | 23 | 16 | 11 | 8 | 4 |
| 30 | 94 | 254 | 107 | 52 | 29 | 18 | 13 | 8 | 4 |
| 24 | 61 | 106 | 72 | 44 | 27 | 18 | 13 | 8 | 4 |
| 15 | 33 | 49 | 42 | 31 | 21 | 15 | 11 | 7 | 4 |
| 8 | 17 | 24 | 23 | 19 | 14 | 11 | 8 | 5 | 3 |
| 4 | 7 | 10 | 10 | 9 | 7 | 6 | 4 | 3 | 1 |
Temperature in field 7x8 after 31 iterations:
