Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 30°C. We apply continuously 127°C heat to the field 7x3
What is the temperature (rounded to whole numbers) in the field 9x5 after 98 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 9 | 10 | 10 | 10 | 12 | 14 | 11 | 6 |
| 7 | 12 | 15 | 17 | 17 | 21 | 30 | 38 | 29 | 15 |
| 9 | 15 | 19 | 21 | 24 | 35 | 59 | 91 | 59 | 28 |
| 10 | 17 | 21 | 24 | 30 | 49 | 97 | 221 | 95 | 38 |
| 10 | 17 | 22 | 26 | 31 | 45 | 72 | 103 | 68 | 32 |
| 10 | 18 | 23 | 26 | 31 | 39 | 51 | 59 | 45 | 24 |
| 10 | 17 | 22 | 26 | 29 | 33 | 38 | 39 | 31 | 17 |
| 9 | 16 | 20 | 23 | 25 | 27 | 29 | 28 | 22 | 12 |
| 7 | 12 | 15 | 17 | 19 | 20 | 20 | 19 | 14 | 7 |
| 4 | 6 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 4 |
Temperature in field 9x5 after 98 iterations:
