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 134°C heat to the field 7x0
What is the temperature (rounded to whole numbers) in the field 9x5 after 90 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 | 1 | 2 | 6 | 19 | 58 | 180 | 60 | 19 |
| 1 | 2 | 2 | 3 | 7 | 18 | 42 | 73 | 43 | 19 |
| 1 | 2 | 3 | 4 | 7 | 13 | 25 | 34 | 26 | 13 |
| 2 | 3 | 4 | 4 | 6 | 9 | 14 | 18 | 15 | 8 |
| 2 | 3 | 4 | 4 | 5 | 7 | 9 | 10 | 9 | 5 |
| 2 | 3 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 3 |
| 2 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 2 |
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 |
Temperature in field 9x5 after 90 iterations:
