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 138°C heat to the field 1x1
What is the temperature (rounded to whole numbers) in the field 2x3 after 64 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)
| 31 | 68 | 40 | 20 | 9 | 5 | 2 | 1 | 1 | 0 |
| 68 | 210 | 83 | 36 | 16 | 8 | 4 | 3 | 2 | 1 |
| 40 | 83 | 55 | 30 | 16 | 9 | 5 | 3 | 2 | 1 |
| 20 | 36 | 30 | 21 | 13 | 8 | 5 | 4 | 2 | 1 |
| 9 | 16 | 16 | 13 | 9 | 6 | 5 | 3 | 2 | 1 |
| 5 | 8 | 9 | 8 | 6 | 5 | 4 | 3 | 2 | 1 |
| 2 | 4 | 5 | 5 | 5 | 4 | 4 | 3 | 2 | 1 |
| 1 | 3 | 3 | 4 | 3 | 3 | 3 | 2 | 2 | 1 |
| 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
Temperature in field 2x3 after 64 iterations:
