Greed scoring in python

greed.py

# Rules : https://github.com/edgecase/ruby_koans/blob/master/koans/GREED_RULES.txt
r = ((100,1000), (0,200), (0,300), (0,400), (50,500), (0,600))

def times(dct,val) :
    dct[val-1] = dct[val-1] + 1
    return dct


def score(dice) :
    dct = reduce(times,dice,dict((x,0) for x in range(6)))
    return reduce(lambda s, (t,c) : r[t][0] * (c % 3) + r[t][1] * (c / 3) + s,
                  dct.items(),0)

if __name__ == "__main__" :
     assert score((5,1,3,4,1)) == 250
     assert score((1,1,1,3,1)) == 1100
     assert score((2,4,4,5,4)) == 450

Ha ha, .. truth be told I wrote it a little verbose and then tersified it. Though I think this structure (if translated to clojure) might actually work out quite nicely. :)