Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 30°C. We apply continuously 138°C heat to the field 7x1
What is the temperature (rounded to whole numbers) in the field 0x7 after 112 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 9 | 10 | 12 | 22 | 45 | 77 | 46 | 20 |
| 7 | 12 | 15 | 17 | 23 | 42 | 93 | 228 | 93 | 36 |
| 9 | 15 | 19 | 22 | 27 | 42 | 70 | 105 | 68 | 32 |
| 10 | 17 | 21 | 24 | 29 | 37 | 50 | 59 | 45 | 24 |
| 10 | 17 | 22 | 25 | 29 | 33 | 39 | 40 | 32 | 18 |
| 10 | 18 | 23 | 26 | 28 | 31 | 33 | 32 | 25 | 14 |
| 10 | 17 | 22 | 25 | 27 | 29 | 29 | 27 | 21 | 11 |
| 9 | 16 | 20 | 23 | 24 | 25 | 25 | 23 | 17 | 9 |
| 7 | 12 | 15 | 17 | 18 | 19 | 19 | 16 | 12 | 6 |
| 4 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 3 |
Temperature in field 0x7 after 112 iterations:
