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 196°C heat to the field 6x8
What is the temperature (rounded to whole numbers) in the field 5x7 after 146 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 | 5 | 6 | 6 | 7 | 6 | 6 | 4 | 2 |
| 3 | 5 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 3 |
| 4 | 6 | 8 | 9 | 9 | 9 | 9 | 8 | 6 | 3 |
| 4 | 6 | 8 | 9 | 10 | 10 | 11 | 10 | 7 | 4 |
| 4 | 7 | 8 | 9 | 10 | 13 | 18 | 16 | 12 | 6 |
| 4 | 6 | 8 | 9 | 14 | 29 | 45 | 36 | 23 | 11 |
| 3 | 6 | 7 | 11 | 28 | 66 | 119 | 76 | 40 | 17 |
| 2 | 4 | 6 | 14 | 41 | 115 | 308 | 123 | 53 | 20 |
| 1 | 2 | 4 | 10 | 26 | 61 | 107 | 65 | 32 | 13 |
Temperature in field 5x7 after 146 iterations:
