First bit of Python code I wrote, December 2nd 2004: calculate "steal chance" in Phantom Brave

pb_steal.py

charsteal = 93.0
charlev = 260.0
tarsteal = 70.0
tarlev = 477.0

if __name__ == "__main__":
    newlev = raw_input("Character Level? ") # raw_input doesn't squawk at empty strings!
    if newlev != "":
        charlev = float(newlev)
    
    newsteal = raw_input("Character Steal? ")
    if newsteal != "":
        charsteal = float(newsteal)
    
    stealsuccess = (charsteal/10) * (10 + charlev) - (tarsteal/10) * (10 + tarlev) + 40
    print "Steal success rate: %.0f%%" % stealsuccess
    duh = raw_input("Press any key to exit.")