diff --git a/challenges/2023/25-snowverload/README.md b/challenges/2023/25-snowverload/README.md
new file mode 100644
index 0000000..7e440a8
--- /dev/null
+++ b/challenges/2023/25-snowverload/README.md
@@ -0,0 +1 @@
+# [Day 25: Snowverload](https://adventofcode.com/2023/day/25)
diff --git a/challenges/2023/25-snowverload/main.py b/challenges/2023/25-snowverload/main.py
new file mode 100644
index 0000000..d977877
--- /dev/null
+++ b/challenges/2023/25-snowverload/main.py
@@ -0,0 +1,54 @@
+import sys
+import networkx as nx
+import random
+from collections import defaultdict
+from functools import reduce
+
+
+def parse(instr: str) -> nx.Graph:
+    g = nx.Graph()
+    for line in instr.splitlines():
+        node, next_nodes = line.split(": ")
+        next_nodes = next_nodes.split(" ")
+        for x in zip([node] * len(next_nodes), next_nodes):
+            g.add_nodes_from(x)
+            g.add_edge(*x, capacity=1)
+    return g
+
+
+def one(instr: str):
+    g = parse(instr)
+    nodes = list(g.nodes())
+
+    cut = 0
+    split_nodes = None
+
+    while cut != 3:
+        x = random.choices(nodes, k=2)
+        if x[0] == x[1]:
+            continue
+        
+        cut, nodes = nx.minimum_cut(g, *x, flow_func=nx.algorithms.flow.shortest_augmenting_path)
+        split_nodes = nodes
+
+    assert split_nodes is not None
+    return reduce(lambda acc, x: acc * len(x), split_nodes, 1)
+
+
+def two(_: str):
+    return "Merry Christmas!"
+
+def _debug(*args, **kwargs):
+    kwargs["file"] = sys.stderr
+    print(*args, **kwargs)
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2 or sys.argv[1] not in ["1", "2"]:
+        print("Missing day argument", file=sys.stderr)
+        sys.exit(1)
+    inp = sys.stdin.read().strip()
+    if sys.argv[1] == "1":
+        print(one(inp))
+    else:
+        print(two(inp))
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diff --git a/challenges/2023/25-snowverload/tests.json b/challenges/2023/25-snowverload/tests.json
new file mode 100644
index 0000000..b90f46a
--- /dev/null
+++ b/challenges/2023/25-snowverload/tests.json
@@ -0,0 +1,8 @@
+{
+    "1": [
+        {
+            "is": "54",
+            "input": "jqt: rhn xhk nvd\nrsh: frs pzl lsr\nxhk: hfx\ncmg: qnr nvd lhk bvb\nrhn: xhk bvb hfx\nbvb: xhk hfx\npzl: lsr hfx nvd\nqnr: nvd\nntq: jqt hfx bvb xhk\nnvd: lhk\nlsr: lhk\nrzs: qnr cmg lsr rsh\nfrs: qnr lhk lsr\n\n"
+        }
+    ]
+}
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diff --git a/challenges/2023/README.md b/challenges/2023/README.md
index 0145080..4257efa 100644
--- a/challenges/2023/README.md
+++ b/challenges/2023/README.md
@@ -35,4 +35,5 @@ A day denoted with a star means it has a visualisation.
 | 21 - Step Counter | ★ ☆ | Python | ??? |
 | 22 - Sand Slabs | ★ ★ | Python | I maintain that OpenSCAD is the best AoC 3D debugging tool |
 | 23 - A Long Walk | ★ ★ | Python | Both parts here could theorietcially be done with the same implementation but I couldn't be bothered to rework the part 2 solution to work for part 1 as well. |
-| 24 - Never Tell Me The Odds | ★ ★ | Python | Z3 seems like an *incredible* useful tool but also not a satisfying puzzle at all :( |
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+| 24 - Never Tell Me The Odds | ★ ★ | Python | Z3 seems like an *incredible* useful tool but also not a satisfying puzzle at all :( |
+| 25 - Snowverload | ★ ☆ | Python | This... sometimes works? If it fails, re-run it and tadah and then it works. Definitely is user error. |
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diff --git a/challenges/2023/benchmark-graph.png b/challenges/2023/benchmark-graph.png
index 7c75567..e334f20 100644
Binary files a/challenges/2023/benchmark-graph.png and b/challenges/2023/benchmark-graph.png differ
diff --git a/challenges/2023/benchmarks.jsonl b/challenges/2023/benchmarks.jsonl
index dc5427f..8786015 100644
--- a/challenges/2023/benchmarks.jsonl
+++ b/challenges/2023/benchmarks.jsonl
@@ -43,3 +43,4 @@
 {"day": 23, "part": 2, "runner": "py", "min": 33.72923398017883, "max": 33.72923398017883, "avg": 33.72923398017883, "n": 1}
 {"day": 24, "part": 1, "runner": "py", "min": 0.12593984603881836, "max": 0.1335890293121338, "avg": 0.13133821487426758, "n": 5}
 {"day": 24, "part": 2, "runner": "py", "min": 4.988582134246826, "max": 6.0756916999816895, "avg": 5.414014768600464, "n": 5}
+{"day": 25, "part": 1, "runner": "py", "min": 0.3831920623779297, "max": 0.38574719429016113, "avg": 0.3844696283340454, "n": 2}