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Commit ecd5bff

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Add solution to 2024-12-23
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‎2024/day23/solutions.py

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from itertools import combinations
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import networkx as nx
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with open("input") as f:
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ls = f.read().strip().split("\n")
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G = nx.Graph(l.split("-") for l in ls)
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cliques = list(nx.enumerate_all_cliques(G))
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# Part 1
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print(sum(len(c) == 3 and "t" in {x[0] for x in c} for c in cliques))
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# Part 2
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print(",".join(sorted(cliques[-1])))

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