finished rust day 24

Tom-the-Bomb · Jan 5, 2024 · d8ee04e · d8ee04e
1 parent 288072a
commit d8ee04e
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Showing 7 changed files with 375 additions and 41 deletions.
diff --git a/.cargo/config.toml b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[build]
+rustflags = ["-Ctarget-cpu=native"]
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -14,4 +14,6 @@ overflow-checks = true
 lto = "fat"
 
 [dependencies]
-rustworkx-core = "0.13"
+rustworkx-core = "0.13"
+nalgebra = "0.32"
+astro_nalgebra = "0.1"
diff --git a/aoc-py/solutions/day24.py b/aoc-py/solutions/day24.py
@@ -174,7 +174,9 @@ def part_two_linalg(self, inp: str) -> int:
             hs1.z_pos * hs1.y_vel - hs3.z_pos * hs3.y_vel - (hs1.y_pos * hs1.z_vel - hs3.y_pos * hs3.z_vel),
         ])
 
-        return round(sum(np.linalg.solve(a, b)[:3])) # type: ignore (`solve` function is not known)
+        return round(
+            sum(np.linalg.solve(a, b)[:3]) # type: ignore (`solve` function is not known)
+        )
 
     def part_two(self, inp: str) -> int:
         """Part 2 solved using z3-solver"""