script improvements

Author: rene-d

2019/day25/play.py

@@ -0,0 +1,136 @@
+#!/usr/bin/env python3
+# [Day 25: Cryostasis](https://adventofcode.com/2019/day/25)
+
+import argparse
+import re
+import sys
+from functools import reduce
+from pathlib import Path
+
+sys.path.append(Path(__file__).parent.parent.as_posix())
+from intcode.Intcode import Computer  # noqa
+
+parser = argparse.ArgumentParser()
+parser.add_argument("-v", "--verbose", action="store_true")
+parser.add_argument("-m", "--manual", action="store_true", help="play the game")
+parser.add_argument("input", nargs="?", default="input.txt")
+args = parser.parse_args()
+
+software = Path(args.input).read_text()
+
+
+computer = Computer()
+computer.load(software)
+computer.start()
+
+
+if not args.manual:
+    if reduce(lambda a, b: a ^ b, computer.program) != -2251798974787211:
+        print("work only for my puzzle input", file=sys.stderr)
+        exit(2)
+
+    # explore the spacecraft and take items - works only for my puzzle input
+    explore_cmds = (
+        "east,east,take semiconductor,north,take planetoid,west,take food ration,west,west,"
+        + "take monolith,east,east,north,take space law space brochure,north,north,"
+        + "take weather machine,south,south,south,east,north,take antenna,east,north,"
+        + "south,north,west,east,south,south,east,north,south,west,east,west,south,east,"
+        + "south,south,south,east,inv,west,west,west,north,north,west,north,north,south,"
+        + "west,north,east,take jam,west,south,east,south,east,south,south,east,inv"
+    ).split(",")
+
+    # try all combinations of items - works only for my puzzle input
+    solve_cmds = []
+    items = "food ration,weather machine,antenna,space law space brochure,jam,semiconductor,planetoid,monolith".split(
+        ","
+    )
+    for k in range(8):
+        solve_cmds.append("drop " + items[k])
+
+    previous = 0
+    for i in range(1, 256):
+        for k in range(8):
+            if i & (1 << k) != 0:
+                if previous & (1 << k) == 0:
+                    solve_cmds.append("take " + items[k])
+            if i & (1 << k) == 0:
+                if (previous & (1 << k)) != 0:
+                    solve_cmds.append("drop " + items[k])
+        solve_cmds.append("inv")
+        solve_cmds.append("east")
+        previous = i
+
+    # let's go
+    for cmd in explore_cmds + solve_cmds:
+        if args.verbose:
+            print(f"> {cmd}")
+
+        computer.input.extend(map(ord, cmd))
+        computer.input.append(10)
+        state = computer.resume()
+
+        t = "".join(map(chr, computer.output))
+        if args.verbose:
+            print(f"\033[2m{t}\033[0m")
+
+        computer.flush_io()
+
+        if state != "read":
+            answer = re.search(
+                r"Oh, hello! You should be able to get in by typing (\d+) on the keypad at the main airlock.", t
+            )
+            if answer:
+                answer = answer[1]
+            break
+
+    print(answer)
+
+else:
+    shortcuts = {
+        "n": "north",
+        "s": "south",
+        "e": "east",
+        "w": "west",
+    }
+
+    log = Path("moves.log").open("w")
+
+    state = computer.run()
+    while state == "read":
+        t = "".join(map(chr, computer.output))
+        print(f"\033[2m{t}\033[0m")
+        computer.flush_io()
+
+        # 't' to take the current item
+        w = ""
+        take = ""
+        for line in t.splitlines():
+            if line.startswith("Items here:"):
+                w = "items"
+            elif line.startswith("- ") and w == "items":
+                take = "take " + line[2:]
+                break
+            else:
+                w = ""
+
+        while True:
+            value = input("input> ")
+            if value.strip() == "":
+                continue
+
+            if take and value == "t":
+                value = take
+            else:
+                value = shortcuts.get(value, value)
+
+            print(value, file=log)
+            log.flush()
+
+            computer.input.extend(map(ord, value))
+            computer.input.append(10)
+            break
+
+        state = computer.resume()
+
+    t = "".join(map(chr, computer.output))
+    print(f"\033[2m{t}\033[0m")

scripts/Dockerfile

@@ -2,7 +2,7 @@ FROM debian:bookworm
 
 RUN apt-get update && \
     apt-get upgrade -y && \
-    apt-get install -y vim curl wget sudo && \
+    apt-get install -y vim curl wget sudo sqlite3 && \
     apt-get install -y build-essential cmake gdb python3-full && \
     apt-get install -y clang llvm
 
@@ -28,20 +28,19 @@ RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
     chmod 777 /usr/local/cargo
 
 # PyPy
-RUN curl -sL https://downloads.python.org/pypy/pypy3.10-v7.3.15-linux64.tar.bz2 | tar -C /opt -xj && \
-    /opt/pypy3.10-v7.3.15-linux64/bin/pypy3 -mensurepip
+RUN curl -sL https://downloads.python.org/pypy/pypy3.10-v7.3.15-aarch64.tar.bz2 | tar -C /opt -xj && \
+    /opt/pypy3.10-v7.3.15-aarch64/bin/pypy3 -mensurepip
 
 # Python 3.10 → 3.13
 COPY allpython.sh /
 RUN /allpython.sh
 
 # Virtual Environments
-COPY requirements.txt /
 RUN /opt/python/Python-3.10.13/bin/python3.10 -mvenv /venv/py3.10
 RUN /opt/python/Python-3.11.7/bin/python3.11 -mvenv /venv/py3.11
 RUN /opt/python/Python-3.12.1/bin/python3.12 -mvenv /venv/py3.12
 RUN /opt/python/Python-3.13.0a3/bin/python3.13 -mvenv /venv/py3.13
-RUN /opt/pypy3.10-v7.3.15-linux64/bin/pypy3.10 -mvenv /venv/pypy3.10
+RUN /opt/pypy3.10-v7.3.15-aarch64/bin/pypy3.10 -mvenv /venv/pypy3.10
 RUN python3 -mvenv /venv/python
 
 # User environment