Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 4°C. We apply continuously 143°C heat to the field 8x3
What is the temperature (rounded to whole numbers) in the field 7x2 after 144 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 6 | 5 |
| 1 | 2 | 2 | 2 | 2 | 2 | 6 | 16 | 27 | 17 |
| 1 | 2 | 3 | 3 | 3 | 5 | 17 | 44 | 81 | 43 |
| 1 | 2 | 3 | 3 | 4 | 9 | 29 | 83 | 222 | 77 |
| 1 | 2 | 3 | 3 | 4 | 9 | 24 | 53 | 88 | 47 |
| 1 | 2 | 3 | 3 | 4 | 7 | 15 | 29 | 38 | 24 |
| 1 | 2 | 3 | 3 | 4 | 6 | 10 | 15 | 18 | 12 |
| 1 | 2 | 3 | 3 | 3 | 4 | 6 | 8 | 9 | 6 |
| 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 |
| 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 |
Temperature in field 7x2 after 144 iterations:
