Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 40°C. We apply continuously 148°C heat to the field 9x4
What is the temperature (rounded to whole numbers) in the field 5x1 after 35 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Field after 4 iterations (rounded after 4th iteration)
| 6 | 9 | 12 | 13 | 13 | 14 | 13 | 12 | 9 | 5 |
| 9 | 16 | 20 | 22 | 23 | 24 | 23 | 21 | 18 | 13 |
| 12 | 20 | 25 | 28 | 30 | 30 | 30 | 30 | 33 | 29 |
| 13 | 22 | 28 | 32 | 34 | 34 | 36 | 44 | 60 | 74 |
| 13 | 23 | 30 | 34 | 36 | 37 | 42 | 57 | 98 | 210 |
| 14 | 24 | 30 | 34 | 36 | 38 | 42 | 52 | 68 | 79 |
| 13 | 23 | 30 | 34 | 36 | 37 | 40 | 43 | 45 | 36 |
| 12 | 21 | 27 | 30 | 32 | 33 | 34 | 34 | 30 | 20 |
| 9 | 16 | 20 | 23 | 24 | 25 | 25 | 23 | 19 | 11 |
| 5 | 8 | 11 | 12 | 13 | 13 | 13 | 12 | 9 | 5 |
Temperature in field 5x1 after 35 iterations:
