From 6b733982f9f240c1c97f1fa705bfbe4cd93c640e Mon Sep 17 00:00:00 2001
From: mhsn <mail@mhsn.net>
Date: Fri, 12 Sep 2025 20:20:58 +0100
Subject: simplify python file structure

---
 2024/17/python.py             | 68 +++++++++++++++++++++++++++++++++++++++++++
 2024/17/python/main.py        | 66 -----------------------------------------
 2024/17/python/pyproject.toml |  6 ----
 3 files changed, 68 insertions(+), 72 deletions(-)
 create mode 100755 2024/17/python.py
 delete mode 100644 2024/17/python/main.py
 delete mode 100644 2024/17/python/pyproject.toml

(limited to '2024/17')

diff --git a/2024/17/python.py b/2024/17/python.py
new file mode 100755
index 0000000..9ea7de4
--- /dev/null
+++ b/2024/17/python.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+
+from fileinput import input
+from itertools import takewhile, zip_longest
+
+inp = map(str.strip, input())
+regs = [int(r[2]) for r in (line.split() for line in takewhile(bool, inp))]
+prog = [int(o) for o in next(inp).split()[1].split(",")]
+out = []
+
+
+def run(prog, ra, rb, rc):
+    out = []
+    ir = 0
+    while ir < len(prog):
+        instr, op = prog[ir], prog[ir + 1]
+        combo = {4: ra, 5: rb, 6: rc}
+        cop = combo.get(op, op)
+        match instr:
+            case 0:
+                ra = ra >> cop
+            case 1:
+                rb ^= op
+            case 2:
+                rb = cop & 0b111
+            case 3 if ra:
+                ir = op - 2
+            case 4:
+                rb ^= rc
+            case 5:
+                yield cop & 0b111
+            case 6:
+                rb = ra >> cop
+            case 7:
+                rc = ra >> cop
+        ir += 2
+    return out
+
+
+def match(prog, ra):
+    return (
+        got == want
+        for got, want in zip_longest(
+            reversed(list(run(prog, ra, 0, 0))),
+            reversed(prog),
+        )
+    )
+
+
+def find_a(prog):
+    q = list(range(8))
+    while True:
+        curr = q.pop(0)
+        if all(match(prog, curr)):
+            return curr
+
+        best = sum(match(prog, curr))
+        for n in range(8):
+            ra = (curr << 3) + n
+            if sum(match(prog, ra)) > best:
+                q.append(ra)
+
+
+silver = ",".join(map(str, run(prog, *regs)))
+gold = find_a(prog)
+
+print("silver:", silver)
+print("gold:", gold)
diff --git a/2024/17/python/main.py b/2024/17/python/main.py
deleted file mode 100644
index a441d40..0000000
--- a/2024/17/python/main.py
+++ /dev/null
@@ -1,66 +0,0 @@
-from fileinput import input
-from itertools import takewhile, zip_longest
-
-inp = map(str.strip, input())
-regs = [int(r[2]) for r in (line.split() for line in takewhile(bool, inp))]
-prog = [int(o) for o in next(inp).split()[1].split(",")]
-out = []
-
-
-def run(prog, ra, rb, rc):
-    out = []
-    ir = 0
-    while ir < len(prog):
-        instr, op = prog[ir], prog[ir + 1]
-        combo = {4: ra, 5: rb, 6: rc}
-        cop = combo.get(op, op)
-        match instr:
-            case 0:
-                ra = ra >> cop
-            case 1:
-                rb ^= op
-            case 2:
-                rb = cop & 0b111
-            case 3 if ra:
-                ir = op - 2
-            case 4:
-                rb ^= rc
-            case 5:
-                yield cop & 0b111
-            case 6:
-                rb = ra >> cop
-            case 7:
-                rc = ra >> cop
-        ir += 2
-    return out
-
-
-def match(prog, ra):
-    return (
-        got == want
-        for got, want in zip_longest(
-            reversed(list(run(prog, ra, 0, 0))),
-            reversed(prog),
-        )
-    )
-
-
-def find_a(prog):
-    q = list(range(8))
-    while True:
-        curr = q.pop(0)
-        if all(match(prog, curr)):
-            return curr
-
-        best = sum(match(prog, curr))
-        for n in range(8):
-            ra = (curr << 3) + n
-            if sum(match(prog, ra)) > best:
-                q.append(ra)
-
-
-silver = ",".join(map(str, run(prog, *regs)))
-gold = find_a(prog)
-
-print("silver:", silver)
-print("gold:", gold)
diff --git a/2024/17/python/pyproject.toml b/2024/17/python/pyproject.toml
deleted file mode 100644
index daf149a..0000000
--- a/2024/17/python/pyproject.toml
+++ /dev/null
@@ -1,6 +0,0 @@
-[project]
-name = "aoc-2024-17"
-version = "0.1.0"
-description = "advent of code 2024-17"
-requires-python = ">=3.13"
-dependencies = []
-- 
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