0(1) element: null
1(2) element: PyExpressionStatement
2(3) element: PySetCompExpression
3(4) element: PyCallExpression: range
4(5,10) READ ACCESS: range
5(6) element: PyTargetExpression: i
6(7) WRITE ACCESS: i
7(8) element: PyParenthesizedExpression
8(9) element: PyLambdaExpression
9(5,10) READ ACCESS: i
10() element: null