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 92°C heat to the field 5x2
What is the temperature (rounded to whole numbers) in the field 4x4 after 150 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 | 3 | 9 | 16 | 13 | 8 | 4 | 2 |
| 1 | 1 | 3 | 10 | 28 | 53 | 34 | 18 | 9 | 4 |
| 1 | 2 | 6 | 19 | 54 | 146 | 59 | 27 | 12 | 5 |
| 1 | 2 | 6 | 15 | 35 | 60 | 39 | 22 | 12 | 5 |
| 1 | 2 | 5 | 10 | 19 | 28 | 23 | 15 | 9 | 4 |
| 1 | 2 | 4 | 6 | 11 | 14 | 13 | 10 | 6 | 3 |
| 1 | 2 | 3 | 4 | 6 | 8 | 8 | 6 | 4 | 2 |
| 1 | 2 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 |
| 1 | 1 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Temperature in field 4x4 after 150 iterations:
