Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 5°C. We apply continuously 164°C heat to the field 1x5
What is the temperature (rounded to whole numbers) in the field 2x5 after 90 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 |
| 4 | 9 | 9 | 8 | 6 | 5 | 4 | 4 | 3 | 1 |
| 16 | 32 | 26 | 17 | 11 | 7 | 6 | 4 | 3 | 2 |
| 43 | 93 | 61 | 34 | 18 | 11 | 7 | 5 | 3 | 2 |
| 83 | 255 | 105 | 48 | 24 | 13 | 8 | 6 | 4 | 2 |
| 49 | 101 | 68 | 39 | 22 | 13 | 8 | 6 | 4 | 2 |
| 24 | 44 | 38 | 26 | 17 | 11 | 7 | 5 | 3 | 2 |
| 11 | 19 | 19 | 15 | 11 | 8 | 5 | 4 | 2 | 1 |
| 4 | 8 | 8 | 7 | 5 | 4 | 3 | 2 | 1 | 1 |
Temperature in field 2x5 after 90 iterations:
