Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 1°C. We apply continuously 151°C heat to the field 5x5
What is the temperature (rounded to whole numbers) in the field 7x3 after 136 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Field after 4 iterations (rounded after 4th iteration)
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 0 | 0 | 1 | 1 | 3 | 7 | 6 | 4 | 3 | 1 |
| 0 | 1 | 1 | 4 | 15 | 28 | 22 | 13 | 7 | 3 |
| 0 | 1 | 3 | 15 | 45 | 86 | 54 | 28 | 13 | 6 |
| 0 | 1 | 7 | 28 | 86 | 237 | 95 | 42 | 19 | 7 |
| 0 | 1 | 6 | 22 | 54 | 95 | 62 | 34 | 17 | 7 |
| 0 | 1 | 4 | 13 | 28 | 42 | 34 | 22 | 12 | 6 |
| 0 | 1 | 3 | 7 | 13 | 19 | 17 | 12 | 7 | 4 |
| 0 | 0 | 1 | 3 | 6 | 7 | 7 | 6 | 4 | 2 |
Temperature in field 7x3 after 136 iterations:
