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 179°C heat to the field 1x4
What is the temperature (rounded to whole numbers) in the field 2x8 after 30 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 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 |
| 4 | 10 | 10 | 8 | 6 | 5 | 5 | 4 | 3 | 1 |
| 17 | 35 | 29 | 20 | 13 | 9 | 7 | 5 | 4 | 2 |
| 48 | 102 | 67 | 38 | 21 | 13 | 9 | 7 | 4 | 2 |
| 91 | 279 | 115 | 54 | 27 | 16 | 10 | 7 | 5 | 3 |
| 54 | 111 | 76 | 44 | 26 | 16 | 11 | 8 | 5 | 3 |
| 27 | 49 | 43 | 30 | 20 | 14 | 10 | 7 | 5 | 3 |
| 13 | 23 | 23 | 19 | 14 | 11 | 8 | 6 | 4 | 2 |
| 6 | 11 | 12 | 11 | 9 | 7 | 6 | 5 | 3 | 2 |
| 3 | 5 | 5 | 5 | 4 | 4 | 3 | 2 | 2 | 1 |
Temperature in field 2x8 after 30 iterations:
