How to find all maximum length lists with a nested and display?
L=[[1,2,3,4],[1,2],[1,4,5,6],[9,10,12,8],[7,3],[4,5,6]]
Now i need to find the maximum length lists in this
that the program has to display
[1,2,3,4]
[1,4,5,6]
[9,10,12,8]
and say maximum length is 4
I will input some arbitrary nested list L like above and it has to do this
As i am novice to sagemath kind help
Or can we sort the nested list based on its inner lists lengths
