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 155°C heat to the field 9x5
What is the temperature (rounded to whole numbers) in the field 9x6 after 119 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 | 2 |
| 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 7 |
| 2 | 4 | 5 | 6 | 6 | 6 | 6 | 9 | 17 | 22 |
| 2 | 4 | 5 | 6 | 6 | 6 | 9 | 20 | 44 | 68 |
| 2 | 4 | 5 | 6 | 6 | 7 | 13 | 32 | 81 | 209 |
| 2 | 4 | 5 | 6 | 6 | 7 | 12 | 25 | 49 | 71 |
| 2 | 4 | 5 | 5 | 6 | 6 | 9 | 16 | 25 | 26 |
| 2 | 3 | 4 | 4 | 4 | 5 | 6 | 9 | 12 | 10 |
| 1 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 4 |
Temperature in field 9x6 after 119 iterations:
