Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 36°C. We apply continuously 82°C heat to the field 6x5
What is the temperature (rounded to whole numbers) in the field 4x4 after 35 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 8 | 10 | 11 | 12 | 12 | 12 | 11 | 8 | 4 |
| 8 | 14 | 18 | 20 | 21 | 21 | 21 | 19 | 14 | 8 |
| 10 | 18 | 23 | 25 | 27 | 29 | 30 | 27 | 20 | 10 |
| 11 | 20 | 25 | 28 | 32 | 39 | 45 | 39 | 27 | 14 |
| 12 | 21 | 27 | 31 | 40 | 57 | 78 | 58 | 37 | 18 |
| 12 | 21 | 28 | 34 | 48 | 80 | 161 | 81 | 44 | 20 |
| 12 | 21 | 27 | 33 | 44 | 62 | 84 | 62 | 39 | 19 |
| 11 | 19 | 24 | 29 | 36 | 45 | 51 | 44 | 30 | 15 |
| 8 | 14 | 18 | 22 | 25 | 29 | 32 | 28 | 20 | 10 |
| 4 | 7 | 10 | 11 | 13 | 15 | 15 | 13 | 10 | 5 |
Temperature in field 4x4 after 35 iterations:
