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 124°C heat to the field 8x1
What is the temperature (rounded to whole numbers) in the field 1x7 after 86 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 | 3 | 12 | 32 | 61 | 30 |
| 1 | 1 | 1 | 2 | 2 | 7 | 24 | 69 | 189 | 64 |
| 1 | 1 | 2 | 2 | 3 | 7 | 19 | 44 | 75 | 39 |
| 1 | 2 | 2 | 2 | 3 | 6 | 13 | 24 | 32 | 20 |
| 1 | 2 | 2 | 3 | 3 | 4 | 8 | 13 | 15 | 10 |
| 1 | 2 | 2 | 3 | 3 | 4 | 5 | 7 | 8 | 5 |
| 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 3 |
| 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 |
| 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Temperature in field 1x7 after 86 iterations:
