Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 28°C. We apply continuously 138°C heat to the field 4x2
What is the temperature (rounded to whole numbers) in the field 7x3 after 110 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Field after 4 iterations (rounded after 4th iteration)
| 4 | 7 | 11 | 21 | 32 | 27 | 19 | 13 | 9 | 4 |
| 7 | 13 | 27 | 56 | 93 | 64 | 41 | 26 | 16 | 8 |
| 9 | 19 | 42 | 97 | 236 | 107 | 58 | 35 | 21 | 10 |
| 10 | 21 | 39 | 71 | 109 | 79 | 53 | 36 | 23 | 11 |
| 10 | 20 | 32 | 48 | 62 | 56 | 44 | 33 | 23 | 11 |
| 10 | 18 | 27 | 36 | 42 | 41 | 37 | 30 | 21 | 11 |
| 9 | 17 | 24 | 29 | 32 | 33 | 31 | 27 | 19 | 10 |
| 8 | 15 | 20 | 23 | 26 | 27 | 26 | 22 | 16 | 8 |
| 6 | 11 | 15 | 17 | 18 | 19 | 18 | 16 | 11 | 6 |
| 3 | 6 | 8 | 9 | 9 | 10 | 9 | 8 | 6 | 3 |
Temperature in field 7x3 after 110 iterations:
