diff options
| -rwxr-xr-x | prog/aoc/23/4/1.py | 21 | ||||
| -rw-r--r-- | prog/aoc/23/4/in.txt | 6 |
2 files changed, 27 insertions, 0 deletions
diff --git a/prog/aoc/23/4/1.py b/prog/aoc/23/4/1.py new file mode 100755 index 0000000..2296fb9 --- /dev/null +++ b/prog/aoc/23/4/1.py @@ -0,0 +1,21 @@ +#!/usr/bin/python3 +s = 0 +c = [] +t = [] +try: + while True: + l = input() + w = set(l.split(":")[1].split(" | ")[0].split(" "))-set([""]) + m = set(l.split(":")[1].split(" | ")[1].split(" "))-set([""]) + c.append(len(m&w)) + t.append(1) + if len(m&w) > 0: + s += 2**(len(w & m)-1) +except: + print(s) + s2 = 0 + for i in range(len(c)): + for j in range(c[i]): + t[1+i+j] += t[i] + s2 += t[i] + print(s2) diff --git a/prog/aoc/23/4/in.txt b/prog/aoc/23/4/in.txt new file mode 100644 index 0000000..9bdb874 --- /dev/null +++ b/prog/aoc/23/4/in.txt @@ -0,0 +1,6 @@ +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 |