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 118°C heat to the field 5x7
What is the temperature (rounded to whole numbers) in the field 1x6 after 147 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 | 4 | 2 |
| 2 | 4 | 5 | 6 | 8 | 11 | 11 | 9 | 6 | 3 |
| 2 | 4 | 5 | 9 | 18 | 28 | 23 | 16 | 9 | 4 |
| 2 | 4 | 7 | 17 | 41 | 73 | 48 | 27 | 14 | 6 |
| 2 | 4 | 9 | 27 | 72 | 190 | 79 | 37 | 18 | 7 |
| 2 | 3 | 8 | 20 | 45 | 77 | 51 | 28 | 15 | 6 |
| 1 | 2 | 5 | 11 | 21 | 30 | 23 | 15 | 8 | 4 |
Temperature in field 1x6 after 147 iterations:
