diff options
| -rw-r--r-- | 2019/07/Makefile | 1 | ||||
| -rwxr-xr-x | 2019/07/machine.lisp | 6 | ||||
| -rwxr-xr-x | 2019/07/puzzle-1.sh | 14 | ||||
| -rwxr-xr-x | 2019/07/puzzle-2.sh | 19 |
4 files changed, 40 insertions, 0 deletions
diff --git a/2019/07/Makefile b/2019/07/Makefile new file mode 100644 index 0000000..5a21270 --- /dev/null +++ b/2019/07/Makefile @@ -0,0 +1 @@ +include ../../Makefiles/lisp.mk
\ No newline at end of file diff --git a/2019/07/machine.lisp b/2019/07/machine.lisp new file mode 100755 index 0000000..798bbb8 --- /dev/null +++ b/2019/07/machine.lisp @@ -0,0 +1,6 @@ +#!/usr/bin/sbcl --script + +(load "../interpreter.lisp") + +(intcode:run (intcode:parse "input") *standard-input* *standard-output* + :initial-arguments (mapcar #'parse-integer (cdr *posix-argv*)))
\ No newline at end of file diff --git a/2019/07/puzzle-1.sh b/2019/07/puzzle-1.sh new file mode 100755 index 0000000..38fd725 --- /dev/null +++ b/2019/07/puzzle-1.sh @@ -0,0 +1,14 @@ +#!/bin/sh + +python -c ' +import itertools +for p in itertools.permutations([0, 1, 2, 3, 4]): + print(*p) +' | while read a b c d e +do + ./machine.lisp $a 0 \ + | ./machine.lisp $b \ + | ./machine.lisp $c \ + | ./machine.lisp $d \ + | ./machine.lisp $e +done | sort -nr | head -n1
\ No newline at end of file diff --git a/2019/07/puzzle-2.sh b/2019/07/puzzle-2.sh new file mode 100755 index 0000000..4a034f7 --- /dev/null +++ b/2019/07/puzzle-2.sh @@ -0,0 +1,19 @@ +#!/bin/sh + +mkfifo pipe +trap 'rm pipe' EXIT + +python -c ' +import itertools +for p in itertools.permutations([5, 6, 7, 8, 9]): + print(*p) +' | while read a b c d e +do + ./machine.lisp $a 0 <pipe \ + | ./machine.lisp $b \ + | ./machine.lisp $c \ + | ./machine.lisp $d \ + | ./machine.lisp $e \ + | tee pipe \ + | tail -n1 +done | sort -nr | head -n1
\ No newline at end of file |