Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 21°C. We apply continuously 186°C heat to the field 7x1
What is the temperature (rounded to whole numbers) in the field 2x7 after 39 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 5 | 6 | 7 | 10 | 23 | 54 | 99 | 58 | 25 |
| 5 | 8 | 10 | 12 | 20 | 45 | 114 | 297 | 118 | 44 |
| 6 | 10 | 13 | 16 | 23 | 42 | 80 | 128 | 82 | 38 |
| 7 | 12 | 15 | 17 | 22 | 33 | 51 | 65 | 50 | 26 |
| 7 | 12 | 16 | 18 | 21 | 27 | 35 | 39 | 32 | 17 |
| 7 | 12 | 16 | 18 | 20 | 23 | 26 | 27 | 22 | 12 |
| 7 | 12 | 16 | 18 | 19 | 21 | 22 | 21 | 17 | 9 |
| 6 | 11 | 14 | 16 | 17 | 18 | 18 | 17 | 13 | 7 |
| 5 | 8 | 11 | 12 | 13 | 13 | 13 | 12 | 9 | 5 |
| 2 | 4 | 6 | 6 | 7 | 7 | 7 | 6 | 4 | 2 |
Temperature in field 2x7 after 39 iterations:
