Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 23°C. We apply continuously 158°C heat to the field 8x2
What is the temperature (rounded to whole numbers) in the field 9x3 after 56 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 5 | 7 | 7 | 8 | 8 | 11 | 21 | 31 | 19 |
| 5 | 9 | 11 | 13 | 13 | 16 | 28 | 58 | 95 | 50 |
| 7 | 11 | 14 | 16 | 18 | 24 | 46 | 104 | 254 | 90 |
| 7 | 13 | 16 | 18 | 20 | 26 | 42 | 72 | 108 | 57 |
| 8 | 13 | 17 | 19 | 21 | 25 | 34 | 46 | 54 | 32 |
| 8 | 14 | 17 | 20 | 21 | 24 | 28 | 32 | 31 | 19 |
| 8 | 13 | 17 | 19 | 21 | 22 | 24 | 24 | 21 | 12 |
| 7 | 12 | 15 | 17 | 19 | 20 | 20 | 19 | 15 | 8 |
| 5 | 9 | 12 | 13 | 14 | 15 | 14 | 13 | 10 | 5 |
| 3 | 5 | 6 | 7 | 7 | 8 | 7 | 7 | 5 | 3 |
Temperature in field 9x3 after 56 iterations:
