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 181°C heat to the field 6x4
What is the temperature (rounded to whole numbers) in the field 0x3 after 82 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 | 11 | 10 | 7 | 4 |
| 7 | 12 | 15 | 17 | 17 | 21 | 25 | 22 | 16 | 8 |
| 9 | 15 | 19 | 21 | 27 | 40 | 55 | 45 | 30 | 15 |
| 10 | 17 | 21 | 27 | 42 | 79 | 127 | 86 | 50 | 23 |
| 10 | 17 | 23 | 32 | 59 | 129 | 310 | 137 | 67 | 29 |
| 10 | 18 | 24 | 33 | 53 | 92 | 140 | 98 | 57 | 27 |
| 10 | 17 | 23 | 30 | 42 | 60 | 76 | 64 | 43 | 21 |
| 9 | 16 | 20 | 25 | 32 | 40 | 46 | 41 | 29 | 15 |
| 7 | 12 | 15 | 18 | 22 | 26 | 28 | 25 | 18 | 10 |
| 4 | 6 | 8 | 9 | 11 | 13 | 13 | 12 | 9 | 5 |
Temperature in field 0x3 after 82 iterations:
