update

04/04.py

@@ -0,0 +1,22 @@
+
+
+
+
+inp = open('input.txt').read().strip().split('\n')
+##inp = '''
+##Card 1: 41 48 83 86 17 | 83 86  6 31 17  9 48 53
+##Card 2: 13 32 20 16 61 | 61 30 68 82 17 32 24 19
+##Card 3:  1 21 53 59 44 | 69 82 63 72 16 21 14  1
+##Card 4: 41 92 73 84 69 | 59 84 76 51 58  5 54 83
+##Card 5: 87 83 26 28 32 | 88 30 70 12 93 22 82 36
+##Card 6: 31 18 13 56 72 | 74 77 10 23 35 67 36 11
+##'''.strip().split('\n')
+inp = list(map(lambda x: x.replace('  ', ' '), inp))
+cards = [x.split(': ')[1].split(' | ') for x in inp]
+cards = [(need.split(' '), have.split(' ')) for need, have in cards]
+
+s = 0
+for need, have in cards:
+    if len(set(have)&set(need))>0:
+        s += 2**(len(set(need) & set(have)) - 1)
+print(s)