Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 39°C. We apply continuously 193°C heat to the field 1x2
What is the temperature (rounded to whole numbers) in the field 5x5 after 90 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
| 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
Field after 4 iterations (rounded after 4th iteration)
| 21 | 41 | 35 | 26 | 20 | 16 | 14 | 12 | 9 | 5 |
| 58 | 121 | 85 | 55 | 39 | 30 | 26 | 22 | 16 | 8 |
| 107 | 316 | 143 | 79 | 52 | 40 | 33 | 28 | 20 | 11 |
| 68 | 137 | 103 | 72 | 53 | 43 | 37 | 32 | 23 | 12 |
| 40 | 71 | 69 | 59 | 50 | 43 | 39 | 33 | 25 | 13 |
| 25 | 44 | 49 | 48 | 45 | 42 | 39 | 34 | 25 | 13 |
| 18 | 32 | 38 | 40 | 40 | 39 | 37 | 33 | 24 | 12 |
| 14 | 24 | 30 | 33 | 34 | 34 | 33 | 29 | 21 | 11 |
| 10 | 17 | 21 | 24 | 25 | 25 | 24 | 21 | 15 | 8 |
| 5 | 9 | 11 | 12 | 13 | 13 | 13 | 11 | 8 | 4 |
Temperature in field 5x5 after 90 iterations:
