Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 7°C. We apply continuously 149°C heat to the field 7x7
What is the temperature (rounded to whole numbers) in the field 5x6 after 47 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 2 |
| 2 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 3 |
| 2 | 4 | 5 | 6 | 6 | 6 | 9 | 12 | 10 | 6 |
| 2 | 4 | 5 | 6 | 6 | 10 | 21 | 33 | 25 | 13 |
| 2 | 4 | 5 | 6 | 9 | 21 | 50 | 90 | 56 | 25 |
| 2 | 4 | 5 | 6 | 12 | 33 | 90 | 238 | 95 | 36 |
| 2 | 3 | 4 | 5 | 10 | 25 | 56 | 95 | 60 | 27 |
| 1 | 1 | 2 | 3 | 6 | 13 | 25 | 36 | 27 | 13 |
Temperature in field 5x6 after 47 iterations:
