Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 21°C. We apply continuously 177°C heat to the field 6x2
What is the temperature (rounded to whole numbers) in the field 5x8 after 117 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 5 | 6 | 7 | 11 | 23 | 37 | 29 | 17 | 8 |
| 5 | 8 | 10 | 14 | 29 | 64 | 111 | 72 | 39 | 17 |
| 6 | 10 | 14 | 22 | 47 | 116 | 292 | 124 | 57 | 24 |
| 7 | 12 | 16 | 23 | 42 | 80 | 128 | 87 | 50 | 23 |
| 7 | 12 | 16 | 22 | 33 | 51 | 67 | 55 | 37 | 18 |
| 7 | 12 | 16 | 20 | 27 | 35 | 41 | 37 | 27 | 14 |
| 7 | 12 | 16 | 19 | 22 | 26 | 28 | 26 | 20 | 10 |
| 6 | 11 | 14 | 16 | 18 | 20 | 21 | 19 | 14 | 8 |
| 5 | 8 | 11 | 12 | 13 | 14 | 14 | 13 | 10 | 5 |
| 2 | 4 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 2 |
Temperature in field 5x8 after 117 iterations:
