Generate a large list of points with no duplicates

Question

I want to create a large list containing 20,000 points in the form of:

[[x, y], [x, y], [x, y]]

where x and y can be any random integer bet

Answer 1

Try this :

import itertools
x = range(0,10)
aList =[]
for pair in itertools.combinations(x,2):
    for i in range(0,10):
        aList.append(pair)
print aList

If you want point between 0-10 with all unique and stored in a list, or you You need it random order, then use some random function .