Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 12°C. We apply continuously 189°C heat to the field 7x6
What is the temperature (rounded to whole numbers) in the field 2x7 after 122 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 2 |
| 3 | 6 | 8 | 8 | 9 | 9 | 9 | 9 | 7 | 4 |
| 4 | 7 | 8 | 9 | 10 | 10 | 13 | 17 | 14 | 8 |
| 4 | 7 | 9 | 10 | 11 | 15 | 29 | 44 | 34 | 17 |
| 4 | 7 | 9 | 10 | 14 | 29 | 66 | 116 | 73 | 33 |
| 4 | 7 | 9 | 11 | 18 | 45 | 117 | 305 | 123 | 48 |
| 4 | 6 | 8 | 10 | 17 | 37 | 76 | 126 | 80 | 37 |
| 3 | 5 | 6 | 8 | 12 | 23 | 41 | 56 | 43 | 22 |
| 1 | 2 | 3 | 4 | 6 | 11 | 18 | 23 | 19 | 10 |
Temperature in field 2x7 after 122 iterations:
