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diff --git a/2015/17/puzzle-1.py b/2015/17/puzzle-1.py
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+#!/usr/bin/env python3
+
+import itertools
+
+
+def main() -> None:
+	with open("input", "r", encoding="utf-8") as f:
+		nums = list(map(int, f.readlines()))
+
+	combs: list[tuple[int, ...]] = []
+	for n in range(len(nums) + 1):
+		combs += list(itertools.combinations(nums, n))
+
+	print(len(list(filter(lambda x: sum(x) == 150, combs))))
+
+
+if __name__ == "__main__":
+	main()