Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 3°C. We apply continuously 133°C heat to the field 7x4
What is the temperature (rounded to whole numbers) in the field 8x9 after 140 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Field after 4 iterations (rounded after 4th iteration)
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 2 | 2 | 2 | 4 | 7 | 6 | 4 |
| 1 | 1 | 2 | 2 | 2 | 5 | 15 | 26 | 20 | 10 |
| 1 | 2 | 2 | 2 | 5 | 15 | 41 | 77 | 48 | 22 |
| 1 | 2 | 2 | 3 | 8 | 27 | 78 | 210 | 84 | 32 |
| 1 | 2 | 2 | 3 | 8 | 22 | 50 | 85 | 54 | 25 |
| 1 | 2 | 2 | 3 | 6 | 14 | 27 | 38 | 30 | 15 |
| 1 | 2 | 2 | 3 | 4 | 8 | 14 | 18 | 15 | 9 |
| 1 | 1 | 2 | 2 | 3 | 4 | 7 | 8 | 8 | 4 |
| 0 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 |
Temperature in field 8x9 after 140 iterations:
