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 146°C heat to the field 7x0
What is the temperature (rounded to whole numbers) in the field 7x2 after 61 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 | 3 | 7 | 21 | 64 | 197 | 66 | 21 |
| 2 | 3 | 3 | 5 | 9 | 21 | 46 | 81 | 48 | 21 |
| 2 | 3 | 4 | 5 | 8 | 16 | 28 | 38 | 29 | 14 |
| 2 | 4 | 5 | 6 | 8 | 12 | 17 | 20 | 17 | 9 |
| 2 | 4 | 5 | 6 | 7 | 9 | 11 | 12 | 10 | 6 |
| 2 | 4 | 5 | 6 | 7 | 8 | 9 | 9 | 7 | 4 |
| 2 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 3 |
| 2 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 4 | 2 |
| 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 1 |
| 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
Temperature in field 7x2 after 61 iterations:
