Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 5°C. We apply continuously 164°C heat to the field 6x0
What is the temperature (rounded to whole numbers) in the field 4x9 after 80 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 1 | 2 | 7 | 23 | 71 | 221 | 74 | 27 | 9 |
| 1 | 2 | 3 | 8 | 22 | 51 | 90 | 54 | 27 | 11 |
| 1 | 2 | 4 | 7 | 16 | 29 | 42 | 33 | 20 | 9 |
| 2 | 3 | 4 | 6 | 10 | 17 | 21 | 19 | 13 | 7 |
| 2 | 3 | 4 | 5 | 7 | 10 | 12 | 11 | 9 | 5 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 6 | 3 |
| 2 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 4 | 2 |
| 2 | 3 | 3 | 4 | 4 | 5 | 5 | 4 | 3 | 2 |
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
Temperature in field 4x9 after 80 iterations:
