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 74°C heat to the field 3x1
What is the temperature (rounded to whole numbers) in the field 5x8 after 35 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)
| 2 | 7 | 20 | 38 | 23 | 12 | 6 | 3 | 2 | 1 |
| 4 | 15 | 43 | 116 | 47 | 21 | 10 | 5 | 3 | 1 |
| 4 | 12 | 28 | 48 | 32 | 18 | 11 | 6 | 4 | 2 |
| 3 | 8 | 16 | 23 | 19 | 13 | 9 | 6 | 4 | 2 |
| 2 | 5 | 9 | 12 | 12 | 9 | 7 | 5 | 3 | 2 |
| 2 | 4 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 |
| 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 1 |
| 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Temperature in field 5x8 after 35 iterations:
