Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 9°C. We apply continuously 189°C heat to the field 4x3
What is the temperature (rounded to whole numbers) in the field 1x5 after 149 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 3 | 6 | 10 | 10 | 7 | 5 | 3 | 2 |
| 2 | 4 | 9 | 23 | 39 | 32 | 21 | 13 | 7 | 3 |
| 3 | 7 | 24 | 62 | 113 | 73 | 41 | 22 | 12 | 5 |
| 4 | 13 | 40 | 114 | 303 | 126 | 59 | 29 | 15 | 7 |
| 4 | 12 | 33 | 74 | 126 | 84 | 49 | 28 | 15 | 7 |
| 4 | 10 | 22 | 42 | 59 | 49 | 35 | 22 | 13 | 6 |
| 3 | 8 | 15 | 24 | 31 | 29 | 23 | 17 | 11 | 5 |
| 3 | 6 | 10 | 14 | 17 | 17 | 15 | 12 | 8 | 4 |
| 2 | 4 | 6 | 8 | 10 | 10 | 9 | 8 | 5 | 3 |
| 1 | 2 | 3 | 4 | 5 | 5 | 4 | 4 | 3 | 1 |
Temperature in field 1x5 after 149 iterations:
