python ternary operator behaviour

Question

when I evaluate the following operation

0 if True else 1 + 1 if False else 1

it evaluates to 0 however when I write with brackets like

Answer 1

as ternary operator is read from left to right and + has lower precedence than conditional operators. So, these two are equivalent:

>>> 0 if True else 1 + 1 if False else 1
0
>>> 0 if True else ( (1 + 1) if False else 1)
0