Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 13°C. We apply continuously 121°C heat to the field 7x7
What is the temperature (rounded to whole numbers) in the field 9x7 after 33 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
| 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 5 | 3 |
| 4 | 6 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 3 |
| 4 | 7 | 9 | 10 | 11 | 11 | 11 | 10 | 8 | 4 |
| 4 | 8 | 10 | 11 | 12 | 12 | 14 | 15 | 12 | 7 |
| 4 | 8 | 10 | 11 | 12 | 15 | 24 | 33 | 25 | 13 |
| 4 | 8 | 10 | 11 | 14 | 24 | 47 | 79 | 50 | 23 |
| 4 | 7 | 9 | 10 | 15 | 33 | 79 | 198 | 81 | 31 |
| 3 | 5 | 7 | 8 | 12 | 25 | 50 | 81 | 51 | 23 |
| 2 | 3 | 3 | 4 | 7 | 13 | 23 | 31 | 23 | 12 |
Temperature in field 9x7 after 33 iterations:
