Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 31°C. We apply continuously 185°C heat to the field 4x7
What is the temperature (rounded to whole numbers) in the field 6x9 after 148 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 9 | 10 | 10 | 11 | 10 | 9 | 7 | 4 |
| 7 | 12 | 15 | 17 | 18 | 18 | 18 | 16 | 12 | 6 |
| 9 | 15 | 19 | 22 | 23 | 24 | 23 | 21 | 16 | 8 |
| 10 | 17 | 22 | 25 | 27 | 28 | 27 | 24 | 18 | 9 |
| 10 | 18 | 23 | 29 | 35 | 35 | 32 | 27 | 20 | 10 |
| 11 | 18 | 28 | 44 | 62 | 55 | 44 | 33 | 23 | 12 |
| 10 | 21 | 41 | 80 | 132 | 94 | 62 | 41 | 26 | 13 |
| 10 | 24 | 54 | 128 | 314 | 141 | 75 | 44 | 26 | 12 |
| 8 | 19 | 41 | 82 | 133 | 92 | 57 | 35 | 21 | 9 |
| 4 | 11 | 21 | 38 | 53 | 43 | 30 | 19 | 11 | 5 |
Temperature in field 6x9 after 148 iterations:
