Printing integers in python list in correct orderly manner

Question

I have this list from user input:

sun=[8,8,7,7,4,6,4,5,]
>>> sun.index(8)
0
>>> sun.index(7)
2
>>> sun.index(4)
4

Would like to write a program to print "Impossible", because 4,5,6 are not in correct order in the list.

I have no idea what you mean by "4,5,6 are not in correct order in the list". What is the correct order? — Rory Daulton, Nov 12 '16 at 16:45
On other hand , you could print yes if 4,5,6 were in that order on above list. — Sunday Muna, Nov 12 '16 at 17:13

score 2 · Answer 1 · answered Nov 12 '16 at 16:46

2

print "Impossible" * (sun != sorted(sun))

answered Nov 12 '16 at 16:46

Wera

2

I always learn new one-liners from reading this site. – Ben Quigley Nov 12 '16 at 16:51

1 Answers1