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 125°C heat to the field 2x0
What is the temperature (rounded to whole numbers) in the field 0x0 after 126 iterations according to the Gauss-Seidel iteration

Field in the beginning

36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636
36363636363636363636

Field after 4 iterations (rounded after 4th iteration)

2061177673220151294
2150845941302521158
18375148403530261910
15293840383633292111
14253336363634302212
13233034353534302312
12222832333433302211
11192528303030261910
814182122232219147
4710111212111073

Temperature in field 0x0 after 126 iterations: