Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 8°C. We apply continuously 192°C heat to the field 7x2
What is the temperature (rounded to whole numbers) in the field 7x8 after 89 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 2 | 3 | 3 | 7 | 20 | 35 | 26 | 13 |
| 2 | 3 | 4 | 4 | 8 | 23 | 60 | 111 | 69 | 31 |
| 2 | 4 | 5 | 6 | 14 | 41 | 114 | 305 | 122 | 46 |
| 3 | 4 | 6 | 7 | 14 | 34 | 74 | 125 | 80 | 37 |
| 3 | 5 | 6 | 7 | 12 | 23 | 42 | 58 | 45 | 23 |
| 3 | 5 | 6 | 7 | 10 | 16 | 24 | 29 | 25 | 14 |
| 3 | 5 | 6 | 7 | 8 | 11 | 15 | 17 | 14 | 8 |
| 2 | 4 | 5 | 6 | 7 | 8 | 10 | 10 | 8 | 5 |
| 2 | 3 | 4 | 5 | 5 | 6 | 6 | 6 | 5 | 3 |
| 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 1 |
Temperature in field 7x8 after 89 iterations:
