Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 38°C. We apply continuously 173°C heat to the field 8x6
What is the temperature (rounded to whole numbers) in the field 3x2 after 104 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 9 | 11 | 12 | 13 | 13 | 13 | 11 | 9 | 4 |
| 9 | 15 | 19 | 21 | 22 | 23 | 22 | 20 | 15 | 8 |
| 11 | 19 | 24 | 27 | 28 | 29 | 28 | 25 | 20 | 11 |
| 12 | 21 | 27 | 30 | 32 | 33 | 32 | 31 | 29 | 17 |
| 13 | 22 | 28 | 32 | 34 | 35 | 38 | 47 | 54 | 32 |
| 13 | 23 | 29 | 33 | 35 | 38 | 52 | 82 | 119 | 63 |
| 13 | 22 | 28 | 32 | 35 | 42 | 65 | 128 | 289 | 104 |
| 11 | 20 | 25 | 29 | 31 | 38 | 55 | 87 | 123 | 65 |
| 9 | 15 | 19 | 22 | 24 | 28 | 37 | 50 | 57 | 34 |
| 4 | 8 | 10 | 11 | 13 | 15 | 18 | 23 | 23 | 14 |
Temperature in field 3x2 after 104 iterations:
