Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 22°C. We apply continuously 175°C heat to the field 3x7
What is the temperature (rounded to whole numbers) in the field 2x1 after 68 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 5 | 3 |
| 5 | 9 | 11 | 12 | 13 | 13 | 13 | 11 | 9 | 4 |
| 6 | 11 | 14 | 15 | 16 | 17 | 16 | 15 | 11 | 6 |
| 7 | 12 | 15 | 18 | 19 | 20 | 19 | 17 | 13 | 7 |
| 7 | 13 | 19 | 25 | 26 | 24 | 22 | 19 | 14 | 7 |
| 7 | 17 | 33 | 50 | 45 | 35 | 28 | 22 | 15 | 8 |
| 10 | 30 | 67 | 117 | 81 | 52 | 35 | 25 | 16 | 8 |
| 13 | 43 | 113 | 290 | 127 | 65 | 39 | 25 | 15 | 7 |
| 11 | 33 | 72 | 120 | 82 | 50 | 31 | 20 | 12 | 6 |
| 6 | 17 | 33 | 47 | 38 | 26 | 17 | 11 | 7 | 3 |
Temperature in field 2x1 after 68 iterations:
