Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 37°C. We apply continuously 185°C heat to the field 4x5
What is the temperature (rounded to whole numbers) in the field 8x7 after 140 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 9 | 11 | 12 | 12 | 13 | 12 | 11 | 8 | 4 |
| 9 | 15 | 18 | 20 | 22 | 23 | 22 | 20 | 15 | 8 |
| 11 | 18 | 23 | 29 | 35 | 35 | 32 | 27 | 20 | 10 |
| 12 | 20 | 30 | 47 | 64 | 58 | 46 | 36 | 25 | 13 |
| 12 | 24 | 45 | 85 | 137 | 99 | 67 | 46 | 30 | 15 |
| 13 | 29 | 61 | 136 | 323 | 150 | 84 | 53 | 33 | 16 |
| 13 | 28 | 54 | 96 | 149 | 108 | 74 | 50 | 32 | 16 |
| 12 | 24 | 40 | 61 | 80 | 71 | 56 | 41 | 27 | 13 |
| 9 | 17 | 26 | 37 | 45 | 43 | 37 | 28 | 19 | 9 |
| 5 | 9 | 13 | 17 | 21 | 20 | 18 | 14 | 10 | 5 |
Temperature in field 8x7 after 140 iterations:
