StdWt = 12.0
StdDist = 5.0

# For Roman:

print "\nRoman:"
for VarDist in range(1,21):
    WantedWt = float(VarDist) * float(StdWt/StdDist)
    print "Roman vardist %3.0f wantedwt %3.3f" %(VarDist,WantedWt)

# For Aunsell:
print "\nAunsell:"
StdWt = 6.0
for VarDist in range(1,21):
    #WantedWt = float(StdWt) * float(VarDist/(22.0-VarDist))
    WantedWt = (22.0-float(VarDist)) * float(StdWt)/float(VarDist)
    print "Aunsell vardist %3.0f wantedwt %3.3f" %(VarDist,WantedWt)