Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 17°C. We apply continuously 199°C heat to the field 3x5
What is the temperature (rounded to whole numbers) in the field 0x5 after 78 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 4 | 5 | 5 | 6 | 6 | 6 | 5 | 4 | 2 |
| 4 | 7 | 8 | 10 | 11 | 11 | 10 | 9 | 7 | 4 |
| 5 | 8 | 14 | 20 | 20 | 18 | 15 | 13 | 9 | 5 |
| 5 | 14 | 31 | 49 | 42 | 31 | 23 | 17 | 11 | 6 |
| 9 | 29 | 71 | 126 | 85 | 52 | 32 | 21 | 14 | 7 |
| 14 | 46 | 125 | 326 | 140 | 70 | 40 | 25 | 15 | 7 |
| 13 | 38 | 83 | 138 | 95 | 59 | 37 | 24 | 15 | 7 |
| 10 | 25 | 47 | 67 | 57 | 42 | 29 | 20 | 13 | 6 |
| 6 | 15 | 25 | 33 | 32 | 26 | 20 | 14 | 9 | 4 |
| 3 | 7 | 11 | 14 | 14 | 13 | 10 | 7 | 5 | 2 |
Temperature in field 0x5 after 78 iterations:
