val5 = 17
test2 = 20
i = 0
print garage1
>>> [258, 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, 258, 258]
garage4 = garage1
for test2 in garage4:
garage4[i] = int(test2) + val5
i = i + 1
print garage1
>>> [275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, 275]
Почему в forцикле изменяется garage1?