Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 7°C. We apply continuously 191°C heat to the field 1x6
What is the temperature (rounded to whole numbers) in the field 9x9 after 52 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Field after 4 iterations (rounded after 4th iteration)
| 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| 2 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 2 | 4 | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 2 |
| 5 | 12 | 12 | 10 | 8 | 7 | 6 | 6 | 4 | 2 |
| 19 | 38 | 32 | 22 | 14 | 10 | 8 | 6 | 5 | 2 |
| 51 | 109 | 72 | 40 | 23 | 14 | 10 | 7 | 5 | 2 |
| 97 | 298 | 123 | 57 | 29 | 16 | 11 | 8 | 5 | 2 |
| 58 | 118 | 79 | 46 | 26 | 16 | 10 | 7 | 5 | 2 |
| 28 | 50 | 43 | 29 | 18 | 12 | 8 | 5 | 3 | 2 |
| 11 | 19 | 19 | 14 | 10 | 6 | 4 | 3 | 2 | 1 |
Temperature in field 9x9 after 52 iterations:
