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  "Title": "Lightweight Adjacency Lists",
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  "Repository": "https://christopherkenny.r-universe.dev",
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    "extra/citation.cff",
    "extra/citation.html",
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    "adj_color",
    "adj_from_matrix",
    "adj_from_shp",
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      "title": "The Seven Bridges of Königsberg",
      "object": "konigsberg",
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        "tbl",
        "data.frame"
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        "bridge_to",
        "x",
        "y"
      ],
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      "title": "Create an adjacency list",
      "topics": [
        "adj",
        "adj_to_list",
        "as_adj",
        "is_adj"
      ]
    },
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      "title": "Find a coloring of an adjacency list",
      "topics": [
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      ]
    },
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        "adj_add_edges",
        "adj_edges",
        "adj_subtract_edges"
      ]
    },
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      ]
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      "topics": [
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        "c.adj",
        "[.adj"
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        "adj_matrix",
        "as.matrix.adj"
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        "adj_quotient_int"
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        "print.adj"
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