Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 36°C. We apply continuously 200°C heat to the field 4x6
What is the temperature (rounded to whole numbers) in the field 7x9 after 120 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Field after 4 iterations (rounded after 4th iteration)
| 5 | 8 | 10 | 11 | 12 | 12 | 12 | 11 | 8 | 4 |
| 8 | 14 | 18 | 20 | 21 | 21 | 21 | 19 | 14 | 7 |
| 10 | 18 | 23 | 25 | 28 | 28 | 28 | 24 | 18 | 10 |
| 11 | 20 | 25 | 32 | 38 | 38 | 35 | 30 | 22 | 11 |
| 12 | 21 | 31 | 49 | 68 | 61 | 49 | 37 | 26 | 13 |
| 12 | 24 | 46 | 89 | 145 | 104 | 69 | 47 | 30 | 15 |
| 13 | 29 | 63 | 143 | 345 | 158 | 87 | 53 | 32 | 15 |
| 12 | 26 | 52 | 98 | 154 | 110 | 73 | 47 | 29 | 14 |
| 9 | 19 | 35 | 56 | 75 | 65 | 49 | 34 | 21 | 10 |
| 5 | 10 | 17 | 26 | 32 | 30 | 24 | 17 | 11 | 5 |
Temperature in field 7x9 after 120 iterations:
