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 105°C heat to the field 0x0
What is the temperature (rounded to whole numbers) in the field 2x7 after 149 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)
| 126 | 42 | 16 | 7 | 3 | 2 | 2 | 1 | 1 | 0 |
| 42 | 28 | 16 | 9 | 5 | 4 | 3 | 2 | 2 | 1 |
| 16 | 16 | 12 | 8 | 6 | 4 | 4 | 3 | 2 | 1 |
| 7 | 9 | 8 | 6 | 5 | 4 | 4 | 3 | 2 | 1 |
| 3 | 5 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 1 |
| 2 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 1 |
| 2 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| 1 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Temperature in field 2x7 after 149 iterations:
