#!/usr/bin/env python

import sys
from Topsis_Python.Topsis_Nishant_101703375_COE17 import topsis

sysarglist = sys.argv
sysarglist.pop(0)
assert len(sysarglist) == 3, "Insufficient number of arguments provided"

filename = sysarglist[0]
assert filename, "CSV filename must be provided"
topsis([filename,sysarglist[1],sysarglist[2])
