Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 21°C. We apply continuously 190°C heat to the field 2x2
What is the temperature (rounded to whole numbers) in the field 1x5 after 54 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Field after 4 iterations (rounded after 4th iteration)
| 7 | 22 | 38 | 31 | 21 | 14 | 10 | 8 | 5 | 3 |
| 22 | 63 | 117 | 78 | 46 | 28 | 19 | 14 | 9 | 5 |
| 38 | 117 | 310 | 133 | 67 | 38 | 26 | 18 | 12 | 6 |
| 31 | 78 | 133 | 93 | 59 | 39 | 28 | 20 | 14 | 7 |
| 21 | 46 | 67 | 59 | 45 | 34 | 27 | 21 | 15 | 7 |
| 14 | 28 | 38 | 39 | 34 | 29 | 25 | 20 | 15 | 7 |
| 10 | 19 | 26 | 28 | 27 | 25 | 22 | 19 | 14 | 7 |
| 8 | 14 | 18 | 20 | 21 | 20 | 19 | 16 | 12 | 6 |
| 5 | 9 | 12 | 14 | 15 | 15 | 14 | 12 | 8 | 4 |
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 4 | 2 |
Temperature in field 1x5 after 54 iterations:
