Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 15°C. We apply continuously 163°C heat to the field 2x4
What is the temperature (rounded to whole numbers) in the field 1x3 after 33 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 4 | 5 | 6 | 6 | 5 | 5 | 5 | 3 | 2 |
| 4 | 9 | 14 | 14 | 13 | 11 | 10 | 8 | 6 | 3 |
| 8 | 23 | 39 | 33 | 25 | 18 | 14 | 11 | 8 | 4 |
| 20 | 56 | 102 | 69 | 42 | 27 | 19 | 14 | 10 | 5 |
| 32 | 100 | 266 | 114 | 57 | 33 | 22 | 16 | 11 | 5 |
| 26 | 65 | 113 | 78 | 49 | 32 | 22 | 16 | 11 | 6 |
| 17 | 38 | 55 | 48 | 36 | 27 | 20 | 15 | 11 | 5 |
| 10 | 21 | 29 | 29 | 25 | 20 | 17 | 13 | 9 | 5 |
| 6 | 12 | 16 | 17 | 16 | 14 | 12 | 9 | 6 | 3 |
| 3 | 5 | 7 | 8 | 8 | 7 | 6 | 5 | 3 | 2 |
Temperature in field 1x3 after 33 iterations:
