52 lines
1.1 KiB
Python
52 lines
1.1 KiB
Python
def solve(data):
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p = data.splitlines()
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pl = len(p)
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def run(r):
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i = 0
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while i < pl:
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o, *a = p[i].split()
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match o:
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case "cpy":
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kv, t = a
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r[t] = int(kv) if kv.isdigit() else r[kv]
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i += 1
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case "jnz":
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kv, d = a
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c = int(kv) if kv.isdigit() else r[kv]
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i += 1 if c == 0 else int(d)
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case "inc":
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r[a[0]] += 1
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i += 1
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case "dec":
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r[a[0]] -= 1
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i += 1
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return r["a"]
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p1 = run(
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{
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"a": 0,
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"b": 0,
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"c": 0,
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"d": 0,
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}
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)
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p2 = run(
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{
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"a": 0,
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"b": 0,
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"c": 1,
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"d": 0,
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}
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)
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return p1, p2
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if __name__ == "__main__":
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with open("./input/12.txt", "r") as f:
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inp = f.read().strip()
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p1, p2 = solve(inp)
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print(p1)
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print(p2)
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