#! /usr/bin/env python

#Set input file name
#Use full directory path
#InFileName = raw_input("File to open: ")
InFileName = "test.csv"
#Open the input file
InFile = open(InFileName, 'r')

#Count number of lines in file and print
RecordCount = len(file(InFileName, 'r').readlines())
print RecordCount

#Initialize counter
LineNumber = 0

#Loop through each line in file
for Line in InFile:

    #Remove line-ending characters
    Line = Line.strip('\n').strip('\r')
    #Split into list
    ElementList = Line.split(',')

    if LineNumber > 0:
        #Print the line
        #print LineNumber, ':', ElementList
        #Test for same follicle, need to add elements of list to include
        if ElementList[0:9] == LastLine[0:9]:
            #Add clonesize from LastLine
            #Delete LastLine from output file
            #Add this modified line to output file
            print 'true'
            print ElementList[9]
            print LastLine[9]
            #Add together as integers
            ElementList[9] = LastLine[9] + ElementList[9]
            print ElementList[9]
        else:
            #Don't add anything to anything
            #Add this line to output file
            print 'false'
    #Index the counter
    LineNumber = LineNumber +1
    #Makes new list to compare in next trip through loop, initializes on first pass when if has bypassed the titles
    LastLine = ElementList[:]
    ElementList = [:]

InFile.close()