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| size = 9 | |
| top = "63742AKRT" | |
| bot = "3547RAQKT" | |
| def score(t, b): | |
| #print t | |
| #print b | |
| # No remaining cards to match | |
| if len(t) == 0 or len(b) == 0: | |
| #print "End" | |
| return 0 | |
| # Only one possible pairing | |
| elif len(t) == 1 and len(b) == 1: | |
| if t != b and t != 'R' and b != 'R': | |
| #print "Mismatch" | |
| return 0 | |
| elif t == b == 'R': | |
| #print "Joker Match" | |
| return 50 | |
| else: | |
| #print "Match" | |
| return{ | |
| 'A' : 20, | |
| '2' : 2, | |
| '3' : 3, | |
| '4' : 4, | |
| '5' : 5, | |
| '6' : 6, | |
| '7' : 7, | |
| '8' : 8, | |
| '9' : 9, | |
| 'T' : 10, | |
| 'J' : 15, | |
| 'Q' : 15, | |
| 'K' : 15, | |
| }[t if t != 'R' else b] | |
| # Next card on top is Joker -> choose whether to discard bottom or match. | |
| elif t[0] == 'R': | |
| #print "Discard" | |
| s1 = score(t, b[1:]) | |
| #print "Match" | |
| s2 = score(t[0], b[0]) + score(t[1:], b[1:]) | |
| return max(s1, s2) | |
| # Next card on bottom is Joker -> choose whether to discard top or match. | |
| elif b[0] == 'R': | |
| #print "Discard" | |
| s1 = score(t[1:], b) | |
| #print "Match" | |
| s2 = score(t[0], b[0]) + score(t[1:], b[1:]) | |
| return max(s1, s2) | |
| # First cards match -> always better to do so | |
| elif t[0] == b[0]: | |
| #print "Match" | |
| return score(t[0], b[0]) + score(t[1:], b[1:]) | |
| # No matches possible -> must discard either top or bottom | |
| else: | |
| #print "Discard top" | |
| s1 = score(t[1:], b) | |
| #print "Discard bot" | |
| s2 = score(t, b[1:]) | |
| #print s1, s2 | |
| return max(s1, s2) | |
| print 2*score(top, bot) |
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