Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 29°C. We apply continuously 62°C heat to the field 2x5
What is the temperature (rounded to whole numbers) in the field 7x5 after 120 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 3 |
| 7 | 12 | 15 | 16 | 17 | 17 | 17 | 15 | 11 | 6 |
| 8 | 15 | 21 | 23 | 23 | 23 | 22 | 20 | 15 | 8 |
| 11 | 22 | 32 | 32 | 29 | 27 | 26 | 22 | 17 | 9 |
| 15 | 35 | 56 | 46 | 37 | 32 | 28 | 24 | 18 | 9 |
| 20 | 52 | 119 | 64 | 43 | 35 | 30 | 25 | 19 | 10 |
| 18 | 38 | 60 | 49 | 39 | 33 | 29 | 25 | 18 | 9 |
| 13 | 26 | 36 | 35 | 32 | 29 | 26 | 22 | 16 | 8 |
| 9 | 16 | 22 | 23 | 22 | 21 | 19 | 16 | 11 | 6 |
| 4 | 8 | 10 | 11 | 11 | 11 | 10 | 8 | 6 | 3 |
Temperature in field 7x5 after 120 iterations:
