Probably one of the indices is wrong, either the inner one or the outer one.
I suspect you meant to say [0] where you said [1], and [1] where you said [2]. Indices are 0-based in Python.
Probably one of the indices is wrong, either the inner one or the outer one.
I suspect you meant to say [0] where you said [1], and [1] where you said [2]. Indices are 0-based in Python.