Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 26°C. We apply continuously 120°C heat to the field 0x6
What is the temperature (rounded to whole numbers) in the field 3x1 after 143 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 6 | 3 |
| 6 | 10 | 13 | 14 | 15 | 15 | 15 | 14 | 10 | 5 |
| 8 | 14 | 17 | 19 | 19 | 20 | 19 | 17 | 13 | 7 |
| 12 | 18 | 21 | 22 | 23 | 23 | 22 | 20 | 15 | 8 |
| 24 | 29 | 28 | 26 | 25 | 25 | 24 | 21 | 16 | 8 |
| 60 | 50 | 38 | 31 | 28 | 26 | 25 | 22 | 16 | 9 |
| 169 | 79 | 47 | 34 | 29 | 26 | 25 | 22 | 16 | 8 |
| 61 | 52 | 39 | 31 | 26 | 24 | 22 | 19 | 14 | 7 |
| 25 | 29 | 26 | 22 | 20 | 18 | 17 | 14 | 10 | 5 |
| 9 | 13 | 13 | 12 | 10 | 10 | 9 | 7 | 5 | 3 |
Temperature in field 3x1 after 143 iterations:
