Find identical sublists

[newshunhk]

Hi!
Is it possible to find all the identical sublists and get only one?
For example if list[0], list[1] and list[2] are same then get list[0] and remove list[2] and list[3]

[Hyunu_Kim]

Here is a simple python code for the job.

# Load the Python Standard and DesignScript Libraries
import sys
import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *

# The inputs to this node will be stored as a list in the IN variables.
dataEnteringNode = IN

# Place your code below this line
lists=IN[0]

newlists=[]
for list0 in lists:
	cnt=0
	for list1 in newlists:
		if list0==list1:
			cnt+=1
			break;
	if cnt==0:
		newlists.append(list0)
	
# Assign your output to the OUT variable.
OUT = newlists

[newshunhk]

Thanks so much !!!