oldfile = open('old.txt','r')
newfile = open('new.txt','r')
old = oldfile.readlines()
new = newfile.readlines()
oldfile.close()
newfile.close()
ranks = open('ranks.txt','w')
ranks.write('')
ranks.close()
ranks = open('ranks.txt','a')
for i in range(0,len(new)):
    try:
        ranks.write(str(old.index(new[i])-i)+"\n")
    except ValueError:
        ranks.write("NEW\n")