remove orig code from 2019/karns
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@@ -1,14 +1,41 @@
|
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#!/usr/bin/env make
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||||
#
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||||
# 2019 makefile
|
||||
# IOCCC 2019 winning entry - karns
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||||
|
||||
################################################################################
|
||||
#
|
||||
# This work by Landon Curt Noll, Simon Cooper, and Leonid A. Broukhis
|
||||
# is licensed under:
|
||||
# Regarding individual entries:
|
||||
#
|
||||
# IOCCC winning entry code may not work on your system. Even with standards,
|
||||
# conditions and build environments change, especially when it comes to more
|
||||
# extreme code such you might find in an IOCCC winner. Moreover, what was
|
||||
# allowed and liked in one IOCCC contest may no longer be liked/allowed in
|
||||
# later IOCCC years.
|
||||
#
|
||||
# Corrections on winning author and fixing typos in remarks are VERY WELCOME.
|
||||
#
|
||||
# GitHub pull requests are welcome:
|
||||
#
|
||||
# If you have a patch that might make running an entry work in modern Unix-like
|
||||
# environments, please create a GitHub pull request for the IOCCC judges to
|
||||
# consider.
|
||||
#
|
||||
# Suggestions and corrections regarding Makefiles, winning author information,
|
||||
# fixing typos in remarks, and code patches are welcome via opening a GitHub
|
||||
# issue or better yet, by creating a GitHub pull request for the IOCCC judges
|
||||
# to consider. To form a GitHub issue or GitHub pull, please visit:
|
||||
#
|
||||
# https://github.com/ioccc-src/winner
|
||||
#
|
||||
################################################################################
|
||||
|
||||
# This work by Landon Curt Noll and Leonid A. Broukhis is licensed under:
|
||||
#
|
||||
# Creative Commons Attribution-ShareAlike 3.0 Unported License.
|
||||
#
|
||||
# See: http://creativecommons.org/licenses/by-sa/3.0/
|
||||
|
||||
|
||||
#############################
|
||||
# shell used by this Makefile
|
||||
#############################
|
||||
@@ -19,263 +46,7 @@ SHELL= bash
|
||||
# common tool locations
|
||||
#######################
|
||||
#
|
||||
A2P= a2p
|
||||
AR= ar
|
||||
ASA= asa
|
||||
AT= at
|
||||
ATQ= atq
|
||||
ATRM= atrm
|
||||
AWK= awk
|
||||
BANNER= banner
|
||||
BASE64= base64
|
||||
BASENAME= basename
|
||||
BATCH= batch
|
||||
BC= bc
|
||||
BINHEX= binhex
|
||||
BISON= bison
|
||||
BUNZIP2= bunzip2
|
||||
BZCAT= bzcat
|
||||
BZCMP= bzcmp
|
||||
BZDIFF= bzdiff
|
||||
BZEGREP= bzegrep
|
||||
BZFGREP= bzfgrep
|
||||
BZGREP= bzgrep
|
||||
BZIP2= bzip2
|
||||
BZLESS= bzless
|
||||
BZMORE= bzmore
|
||||
C2PH= c2ph
|
||||
C89= c89
|
||||
C99= c99
|
||||
CAL= cal
|
||||
CALC= calc
|
||||
CAT= cat
|
||||
CD= cd
|
||||
CHFLAGS= chflags
|
||||
CHGRP= chgrp
|
||||
CHMOD= chmod
|
||||
CKSUM= cksum
|
||||
CLANG= clang
|
||||
CLANG_PLUSPLUS= clang++
|
||||
CLEAR= clear
|
||||
CMP= cmp
|
||||
COL= col
|
||||
COLLDEF= colldef
|
||||
COLRM= colrm
|
||||
COLUMN= column
|
||||
COMPRESS= compress
|
||||
CP= cp
|
||||
CPIO= cpio
|
||||
CPP= cpp
|
||||
CRC32= crc32
|
||||
CSH= csh
|
||||
CSPLIT= csplit
|
||||
CURL= curl
|
||||
CUT= cut
|
||||
C_PLUSPLUS= c++
|
||||
C_PLUSPLUS_FILT= c++filt
|
||||
DATE= date
|
||||
DC= dc
|
||||
DD= dd
|
||||
DF= df
|
||||
DIFF3= diff3
|
||||
DIFF= diff
|
||||
DIG= dig
|
||||
DIRNAME= dirname
|
||||
ED= ed
|
||||
EGREP= egrep
|
||||
ENV= env
|
||||
EQN= eqn
|
||||
ETAGS= etags
|
||||
EXPECT= expect
|
||||
EXPR= expr
|
||||
FALSE= false
|
||||
FGREP= fgrep
|
||||
FILE= file
|
||||
FIND2PERL= find2perl
|
||||
FIND= find
|
||||
FLEX= flex
|
||||
FLEX_PLUSPLUS= flex++
|
||||
FMT= fmt
|
||||
FOLD= fold
|
||||
FS_USAGE= fs_usage
|
||||
FUNZIP= funzip
|
||||
FUSER= fuser
|
||||
GCC= gcc
|
||||
GDIFFMK= gdiffmk
|
||||
GENCAT= gencat
|
||||
GENSTRINGS= genstrings
|
||||
GETOPT= getopt
|
||||
GETOPTS= getopts
|
||||
GNUMAKE= gnumake
|
||||
GREP= grep
|
||||
GROFF= groff
|
||||
GROFFER= groffer
|
||||
GROG= grog
|
||||
GROPS= grops
|
||||
GROTTY= grotty
|
||||
GUNZIP= gunzip
|
||||
GVIM= gvim
|
||||
GZCAT= gzcat
|
||||
GZEXE= gzexe
|
||||
GZIP_PROG= gzip
|
||||
G_PLUSPLUS= g++
|
||||
H2PH= h2ph
|
||||
H2XS= h2xs
|
||||
HASH= hash
|
||||
HEAD= head
|
||||
HOSTNAME_PROG= hostname
|
||||
ICONV= iconv
|
||||
ID= id
|
||||
INDENT= indent
|
||||
INFO= info
|
||||
JOT= jot
|
||||
KILL= kill
|
||||
KSH= ksh
|
||||
LAST= last
|
||||
LD= ld
|
||||
LESSECHO= lessecho
|
||||
LEX= len
|
||||
LINK= link
|
||||
LN= ln
|
||||
LS= ls
|
||||
M4= m4
|
||||
MAKE= make
|
||||
MAN= man
|
||||
MKDIR= mkdir
|
||||
MKFIFO= mkfifo
|
||||
MKTEMP= mktemp
|
||||
MV= mv
|
||||
NANO= nano
|
||||
NASM= nasm
|
||||
NEQN= neqn
|
||||
NICE= nice
|
||||
NL= nl
|
||||
NM= nm
|
||||
NOHUP= nohup
|
||||
NROFF= nroff
|
||||
NSLOOKUP= nslookup
|
||||
OD= od
|
||||
OPENSSL= openssl
|
||||
PASTE= paste
|
||||
PATCH= patch
|
||||
PATHCHK= pathchk
|
||||
PAX= pax
|
||||
PERL= perl
|
||||
PICO= pico
|
||||
PR= pr
|
||||
PRINTENV= printenv
|
||||
PS= ps
|
||||
PTAR= ptar
|
||||
PTARDIFF= ptardiff
|
||||
PTARGREP= ptargrep
|
||||
PWD= pwd
|
||||
PYDOC= pydoc
|
||||
PYTHON= python
|
||||
PYTHONW= pythonw
|
||||
READLINK= readlink
|
||||
RENICE= renice
|
||||
RESET= reset
|
||||
REV= rev
|
||||
RI= ri
|
||||
RM= rm
|
||||
RMDIR= rmdir
|
||||
RSYNC= rsync
|
||||
RUBY= ruby
|
||||
RVIM= rvim
|
||||
SAY= say
|
||||
SCP= scp
|
||||
SCREEN= screen
|
||||
SCRIPT= script
|
||||
SDIFF= sdiff
|
||||
SED= sed
|
||||
SEQ= seq
|
||||
SFTP= sftp
|
||||
SH= sh
|
||||
SHA1= sha1
|
||||
SHA= sha
|
||||
SHAR= shar
|
||||
SHASUM5_18= shasum5.18
|
||||
SHASUM= shasum
|
||||
SIZE= size
|
||||
SLEEP= sleep
|
||||
SORT= sort
|
||||
SSH= ssh
|
||||
STAT= stat
|
||||
STRIP= strip
|
||||
STTY= stty
|
||||
SUM= sum
|
||||
SYNC= sync
|
||||
TABS= tabs
|
||||
TAIL= tail
|
||||
TAR= tar
|
||||
TEE= tee
|
||||
TEST= test
|
||||
TFTP= tftp
|
||||
TIDY= tidy
|
||||
TIME= time
|
||||
TOP= top
|
||||
TOUCH= touch
|
||||
TPUT= tout
|
||||
TPUT= tput
|
||||
TR= tr
|
||||
TROFF= troff
|
||||
TRUE= true
|
||||
TSET= tset
|
||||
TSORT= tsort
|
||||
UL= ul
|
||||
UNAME= uname
|
||||
UNCOMPRESS= uncompress
|
||||
UNEXPAND= unexpand
|
||||
UNIFDEF= unifdef
|
||||
UNIFDEFALL= unifdefall
|
||||
UNIQ= uniq
|
||||
UNITS= units
|
||||
UNLINK= unlink
|
||||
UNZIP= unzip
|
||||
UNZIPSFX= unzipsfx
|
||||
UPTIME= uptime
|
||||
UUDECODE= uudecode
|
||||
UUENCODE= uuencode
|
||||
UUIDGEN= uuidgen
|
||||
VI= vi
|
||||
VIEW= view
|
||||
VIM= vim
|
||||
VIMDIFF= vimdiff
|
||||
W= w
|
||||
WAIT4PATH= wait4path
|
||||
WAIT= wait
|
||||
WC= wc
|
||||
WHAT= what
|
||||
WHATIS= whatis
|
||||
WHICH= which
|
||||
WHO= who
|
||||
WHOAMI= whoami
|
||||
WHOIS= whois
|
||||
WRTIE= write
|
||||
XAR= xar
|
||||
XARGS= xargs
|
||||
XATTR= xattr
|
||||
XXD= xxd
|
||||
YACC= yacc
|
||||
YES= yes
|
||||
ZCAT= zcat
|
||||
ZCMP= zcmp
|
||||
ZDIFF= zdiff
|
||||
ZEGREP= zegrep
|
||||
ZFGREP= zfgrep
|
||||
ZFORCE= zforce
|
||||
ZGREP= zgrep
|
||||
ZIP= zip
|
||||
ZIPCLOAK= zipcloak
|
||||
ZIPGREP= zipgrep
|
||||
ZIPINFO= zipinfo
|
||||
ZIPNOTE= zipnote
|
||||
ZIPSPLIT= zipsplit
|
||||
ZLESS= zless
|
||||
ZMORE= zmore
|
||||
ZNEW= znew
|
||||
ZPRINT= zprint
|
||||
ZSH= zsh
|
||||
include ../../var.mk
|
||||
|
||||
# Set X11_LIBDIR to the directory where the X11 library resides
|
||||
#
|
||||
@@ -289,29 +60,28 @@ X11_LIBDIR= /opt/X11/lib
|
||||
#X11_INCDIR= /usr/X11/include
|
||||
X11_INCDIR= /opt/X11/include
|
||||
|
||||
# Compiler warnings
|
||||
#
|
||||
#CWARN=
|
||||
#CWARN= -Wall
|
||||
#CWARN= -Wall -Wextra
|
||||
CWARN= -Wall -Wextra -pedantic ${CSILENCE}
|
||||
#CWARN= -Wall -Wextra -Weverything
|
||||
#CWARN= -Wall -Wextra -Weverything -pedantic
|
||||
#CWARN= -Wall -Wextra -Weverything -pedantic ${CSILENCE}
|
||||
|
||||
# Silence warnings that ${CWARN} would normally complain about
|
||||
# Common C compiler warnings to silence
|
||||
#
|
||||
#CSILENCE=
|
||||
#CSILENCE= -Wno-implicit-int
|
||||
CSILENCE=-Wno-implicit-function-declaration -Wno-implicit-int -Wno-incompatible-function-pointer-types -Wno-logical-op-parentheses -Wno-sign-compare -Wno-unused-label -Wno-unused-variable
|
||||
CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-implicit-int \
|
||||
-Wno-incompatible-function-pointer-types -Wno-logical-op-parentheses \
|
||||
-Wno-sign-compare -Wno-tautological-bitwise-compare -Wno-unused-label \
|
||||
-Wno-unused-variable
|
||||
|
||||
# compiler standard
|
||||
# Common C compiler warning flags
|
||||
#
|
||||
#CWARN= ${CSILENCE}
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||||
#CWARN= -Wall ${CSILENCE}
|
||||
#CWARN= -Wall -Wextra ${CSILENCE}
|
||||
CWARN= -Wall -Wextra -pedantic ${CSILENCE}
|
||||
|
||||
# Compiler standard
|
||||
#
|
||||
#CSTD=
|
||||
#CSTD= -ansi
|
||||
CSTD= -std=c11
|
||||
CSTD= -std=gnu17
|
||||
|
||||
# compiler bit architecture
|
||||
# Compiler bit architecture
|
||||
#
|
||||
# Some entries require 32-bitness:
|
||||
# ARCH= -m32
|
||||
@@ -323,20 +93,21 @@ CSTD= -std=c11
|
||||
#
|
||||
ARCH=
|
||||
|
||||
# defines that are needed to compile
|
||||
# Defines that are needed to compile
|
||||
#
|
||||
CDEFINE=
|
||||
#CDEFINE= -DIOCCC=26
|
||||
#CDEFINE= -DIOCCC
|
||||
|
||||
# include files that are needed to compile
|
||||
# Include files that are needed to compile
|
||||
#
|
||||
CINCLUDE=
|
||||
#CINCLUDE= -include stdlib.h
|
||||
#CINCLUDE= -include stdio.h
|
||||
#CINCLUDE= -include stdlib.h -include stdio.h
|
||||
#CINCLUDE= -I ${X11_INCDIR}
|
||||
#CINCLUDE= -I ${HOMEBREW_PREFIX}/include/SDL2
|
||||
|
||||
# optimization
|
||||
# Optimization
|
||||
#
|
||||
# Most compiles will safely use -O2. Some can use only -O1 or -O.
|
||||
# A few compilers have broken optimizers or this entry make break
|
||||
@@ -349,59 +120,81 @@ CINCLUDE=
|
||||
#OPT= -O2
|
||||
OPT= -O3
|
||||
|
||||
# default flags for ANSI C compilation
|
||||
# Default flags for ANSI C compilation
|
||||
#
|
||||
CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
|
||||
|
||||
# Libraries needed to build
|
||||
#
|
||||
LIBS=
|
||||
#LIBS= -L ${X11_LIBDIR}
|
||||
#LIBS= -lm
|
||||
#LIBS= -L ${X11_LIBDIR} -lX11
|
||||
#LIBS= -L ${HOMEBREW_PREFIX}/lib -lSDL
|
||||
|
||||
# ANSI compiler
|
||||
#
|
||||
# Set CC to the name of your ANSI compiler.
|
||||
#
|
||||
# Some entries seem to need gcc. If you have gcc, set
|
||||
# both CC and MAY_NEED_GCC to gcc.
|
||||
#
|
||||
# If you do not have gcc, set CC to the name of your ANSI compiler, and
|
||||
# set MAY_NEED_GCC to either ${CC} (and hope for the best) or to just :
|
||||
# to disable such programs.
|
||||
# C compiler to use
|
||||
#
|
||||
CC= cc
|
||||
#CC=clang
|
||||
MAY_NEED_GCC= gcc
|
||||
#CC=gcc
|
||||
|
||||
# Compiler add-ons or replacements for clang only
|
||||
#
|
||||
ifeq ($(CC),clang)
|
||||
#
|
||||
CSILENCE+= -Wno-conditional-uninitialized -Wno-missing-variable-declarations \
|
||||
-Wno-poison-system-directories -Wno-shadow -Wno-shorten-64-to-32 \
|
||||
-Wno-sign-conversion
|
||||
#
|
||||
CWARN+= -Weverything
|
||||
#
|
||||
endif
|
||||
|
||||
# Specific add-ons or replacements for gcc only
|
||||
#
|
||||
ifeq ($(CC),gcc)
|
||||
#
|
||||
#CSILENCE+=
|
||||
#
|
||||
#CWARN+=
|
||||
#
|
||||
endif
|
||||
|
||||
|
||||
##############################
|
||||
# Special flags for this entry
|
||||
##############################
|
||||
#
|
||||
OBJ= prog.o
|
||||
DATA=
|
||||
TARGET= prog
|
||||
ENTRY= karns
|
||||
PROG= prog
|
||||
#
|
||||
ALT_OBJ= prog.orig.o
|
||||
ALT_TARGET= prog.orig
|
||||
OBJ= ${PROG}.o
|
||||
DATA=
|
||||
TARGET= ${PROG}
|
||||
#
|
||||
ALT_OBJ=
|
||||
ALT_TARGET=
|
||||
|
||||
|
||||
#################
|
||||
# build the entry
|
||||
#################
|
||||
#
|
||||
all: ${TARGET} ${DATA}
|
||||
all: data ${TARGET}
|
||||
@${TRUE}
|
||||
|
||||
prog: prog.c
|
||||
.PHONY: all alt data everything clean clobber install \
|
||||
love haste waste maker easter_egg sandwich \
|
||||
supernova deep_magic magic charon pluto
|
||||
|
||||
${PROG}: ${PROG}.c
|
||||
${CC} ${CFLAGS} $< -o $@ ${LIBS}
|
||||
|
||||
test: prog
|
||||
${CAT} prog.c | ./prog
|
||||
test: ${PROG}
|
||||
${CAT} ${PROG}.c | ./${PROG}
|
||||
|
||||
# alternative executable
|
||||
#
|
||||
alt: ${ALT_TARGET}
|
||||
alt: data ${ALT_TARGET}
|
||||
@${TRUE}
|
||||
|
||||
# data files
|
||||
@@ -409,15 +202,21 @@ alt: ${ALT_TARGET}
|
||||
data: ${DATA}
|
||||
@${TRUE}
|
||||
|
||||
# both all and alt
|
||||
#
|
||||
everything: all alt
|
||||
|
||||
|
||||
###############
|
||||
# utility rules
|
||||
###############
|
||||
#
|
||||
everything: all alt
|
||||
|
||||
clean:
|
||||
${RM} -f ${OBJ} ${ALT_OBJ}
|
||||
@-if [ -f indent.c ]; then \
|
||||
echo ${RM} -f indent.c; \
|
||||
${RM} -f indent.c; \
|
||||
fi
|
||||
|
||||
clobber: clean
|
||||
${RM} -f ${TARGET} ${ALT_TARGET}
|
||||
@@ -426,20 +225,28 @@ clobber: clean
|
||||
echo 'ate sandwich'; \
|
||||
fi
|
||||
|
||||
nuke: clobber
|
||||
@${TRUE}
|
||||
|
||||
dist_clean: nuke
|
||||
@${TRUE}
|
||||
|
||||
install:
|
||||
@echo "Surely you are performing, Dr. May!"
|
||||
@echo "Dr. Spock says that is not logical!"
|
||||
@${TRUE}
|
||||
|
||||
# backwards compatibility
|
||||
# you may be able to misunderstand the source by reading indent.c
|
||||
#
|
||||
build: all
|
||||
@${TRUE}
|
||||
indent.c: ${PROG}.c
|
||||
@if which "${GINDENT}" >/dev/null 2>&1; then \
|
||||
echo ${RM} -f $@; \
|
||||
${RM} -f $@; \
|
||||
echo "${GINDENT} < $< > $@"; \
|
||||
${GINDENT} < $< > $@; \
|
||||
elif which "${INDENT}" >/dev/null 2>&1; then \
|
||||
echo ${RM} -f $@; \
|
||||
${RM} -f $@; \
|
||||
echo "${INDENT} < $< > $@"; \
|
||||
${INDENT} < $< > $@; \
|
||||
else \
|
||||
echo "no intent tool found, ident $< yourself, sorry"; \
|
||||
echo "exit 1"; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
|
||||
##################
|
||||
@@ -458,22 +265,19 @@ waste:
|
||||
@echo 'haste'
|
||||
@${TRUE}
|
||||
|
||||
make:
|
||||
@echo 'Attend a maker faire'
|
||||
maker:
|
||||
@echo 'Participate in a maker faire'
|
||||
@${TRUE}
|
||||
|
||||
easter_egg:
|
||||
@echo you expected to often mis-understand this $${RANDOM} magic
|
||||
@echo chongo '<was here>' "/\\oo/\\"
|
||||
@echo Eggy
|
||||
@echo "you expected to often misunderstand this $${RANDOM} magic"
|
||||
@echo "chongo '<was here>' /\\oo/\\"
|
||||
@echo "Eggy"
|
||||
|
||||
fabricate fashion form frame manufacture produce: make
|
||||
@${TRUE}
|
||||
|
||||
sandwich:
|
||||
sandwich: easter_egg
|
||||
@if [ `id -u` -eq 0 ]; then \
|
||||
echo 'Okay.'; \
|
||||
echo $${RANDOM}`date +%s`$${RANDOM} > $@; \
|
||||
echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
|
||||
else \
|
||||
echo 'What? Make it yourself.'; \
|
||||
exit 1; \
|
||||
@@ -483,18 +287,19 @@ sandwich:
|
||||
# as well as the West Coast Computer Faire and
|
||||
# you might be confused different. :-)
|
||||
#
|
||||
supernova: nuke
|
||||
supernova: sandwich
|
||||
@-if [ -r .code_anal ]; then \
|
||||
${RM} -f .code_anal_v6; \
|
||||
else \
|
||||
echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
|
||||
fi
|
||||
@echo A $@ helps ${MAKE} the elements that help form planets
|
||||
@echo "A $@ helps ${MAKE} the elements that help form planets"
|
||||
@${TRUE}
|
||||
|
||||
deep_magic:
|
||||
deep_magic: supernova
|
||||
@-if [ -r .code_anal ]; then \
|
||||
ccode_analysis --deep_magic fc6b6af226b7cc598de3d48fc20ed0bd54f7b4f7f0f651a32b9cf8345b2a3b3f --FNV1a_hash_512_bit "prog"; \
|
||||
ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
|
||||
--FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
|
||||
else \
|
||||
echo "Wrong! Do it again!"; \
|
||||
sleep 2; \
|
||||
@@ -506,7 +311,7 @@ deep_magic:
|
||||
|
||||
magic: deep_magic
|
||||
@-if [ -r .code_anal ]; then \
|
||||
ccode_analysis --level 391581 --mode 216193 --FNV1a_hash_512_bit "prog"; \
|
||||
ccode_analysis --level 20003 --mode 5717175 --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
|
||||
else \
|
||||
echo "If you don't eat yer meat, you can't have any pudding!"; \
|
||||
echo "How can you have any pudding if you don't eat yer meat?!"; \
|
||||
@@ -515,14 +320,14 @@ magic: deep_magic
|
||||
|
||||
# The IOCCC resident astronomer states
|
||||
#
|
||||
charon: supernova
|
||||
@echo $@ is a dwarf planet
|
||||
@echo dwarf is a type of planet
|
||||
@echo therefore IAU, $@ is a planet
|
||||
charon: magic
|
||||
@echo "$@ is a dwarf planet"
|
||||
@echo "dwarf is a type of planet"
|
||||
@echo "therefore IAU, $@ is a planet"
|
||||
|
||||
pluto: supernova
|
||||
pluto: charon
|
||||
${MAKE} charon
|
||||
@echo $@ is a dwarf planet
|
||||
@echo dwarf is a type of planet
|
||||
@echo therefore, $@ is a planet
|
||||
@echo get used to having lots of planets becasue supernovae can ${MAKE} a lot of them
|
||||
@echo "$@ is a dwarf planet"
|
||||
@echo "dwarf is a type of planet"
|
||||
@echo "therefore, $@ is a planet"
|
||||
@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
|
||||
@@ -3,16 +3,14 @@
|
||||
Joshua Karns
|
||||
Twitter: @jkarnss
|
||||
|
||||
## To build:
|
||||
|
||||
## Judges' comments:
|
||||
### To use:
|
||||
make all
|
||||
|
||||
make
|
||||
### To run
|
||||
|
||||
./prog < textfile_that_fits_on_the_screen
|
||||
|
||||
### Try:
|
||||
|
||||
make test
|
||||
|
||||
./prog < README.md
|
||||
@@ -30,6 +28,7 @@ make it about 120x40 to be safe, ensuring that you see the @ sign as well as the
|
||||
A puzzle for the reader: Can you change the program to consider a diagonal movement as one step?
|
||||
|
||||
## Author's comments:
|
||||
|
||||
The Program
|
||||
-----------
|
||||
|
||||
|
||||
@@ -1,33 +0,0 @@
|
||||
#include<stdio.h>
|
||||
#include<stdlib.h>
|
||||
#include<unistd.h>
|
||||
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
//@ //
|
||||
char _int[]={37,99,0,10,0,71,111, 111,100,98,121,101,32,58,45,41,10,0,27,91, 72,
|
||||
27, 91,74,0,27,91,37,100,59,37, 100,72,0,27,91,37,100,109,0,0,0,-30,-108, -125,0,-
|
||||
30, -108,-127,0,-30,-108,-109,0, -30,-108,-113,0,-30,-108,-101,0,-30,-108, -105,0,
|
||||
33, 0x20,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0
|
||||
,0,0 ,0,0,0};main(){void* y3=stdout,*s0=stdin,*(*mv)(size_t)=& malloc;int qq_,*hh,
|
||||
qf,(*g4) (void*)=&fflush,(* z1)(const char*,...)=&printf,(*p0)(int)= &putchar,c=0,
|
||||
i,dd,sz,h ,s,e,pr,*trundle,* vp5,*nqd,oo[10];char*p5;goto cow;pic:g4(y3 ); sz=dd*h;
|
||||
hh=mv( sizeof(int)*sz); z1(_int+18);goto china;tokyo:;if(qq_== qf) goto ten ;c=hh [
|
||||
qq_++]; oo[0]=dd;oo[1]=h;oo [2]=c%dd;oo[3]=c/dd;oo[4]=0;{int x= oo[2], y=oo[3],dd=*
|
||||
oo,h= oo[1],i=x+y*dd;if(x+ 1<dd&&(p5[i+1]==32||p5[i+1]==33)) oo[5+oo[4]++ ]=i+1;if(
|
||||
x-1> -1&&(p5[i-1]==_int[66] ||p5[i-1]==_int[67]))chew: oo [5+oo[4]++]=i -1;if(y+1<h
|
||||
&&p5 [i+dd]==_int[67]||p5[i +dd]==_int[66])oo[5+oo[4]++]= i+ dd;if(y-1>-1&& p5[i-dd]
|
||||
==_int [67]||p5[i-dd]==_int [66])chun:oo[5+oo[4] ++]=i -dd;}if(c&1?nqd [c]:vp5[c] )
|
||||
goto tokyo;wow:;if(oo[4]-- <=0) goto chin;i=oo[5+oo [4]]; if((i&1?vp5[i]: nqd[i])==0
|
||||
){ trundle[i]=c;usleep( 25000) ;g4(y3);z1(_int+34 ,_int[ 67]);z1(_int+25, 1+i/dd,1+i%
|
||||
dd); p0(88);if(i==e)goto z; i&1?(vp5 [i]=1):(nqd[i] =1);hh[ qf++]=i;}goto wow;chin:c
|
||||
&1?( nqd[c]=1):(vp5[c]=1); goto tokyo; z:;z1(_int+34, 36);z1( _int+25,1+e/ dd, 1+e%dd)
|
||||
;p0( 33);tww:;if(trundle [i]==s)goto ten;i=trundle [i]; usleep(50000) ;z1( _int+34,35
|
||||
);z1( _int+25,1+i/dd, 1+i%dd);p0(47) ;g4(y3);z1( _int+34 ,33);z1(_int +25,1 + s/dd,1+s%
|
||||
dd);p0 (95);goto tww;ten:;z1(_int +25,h+3,1); g4(y3); goto pio; cow:; {int c=0;s=e=-1
|
||||
;char** strs=mv (1000),d;h=0;for(; h<1000;){ char*s= mv(512);if (fgets (s, 512, s0) ||
|
||||
feof(s0)) { dd= strlen(s)>dd?strlen( s):dd; strs[h]= s;h+=1;if (feof(s0 ) &&(h--|1))goto
|
||||
tau;}else goto ten; }tau:p5=mv(dd*h);for( int i=0; i<dd*h;i +=1)p5[i] =040;for (int i
|
||||
=0;i<h;i ++){ memcpy(p5+i*dd,strs[i], strlen( strs[i])) ;for(int q=0; ((d=strs[i][q])
|
||||
||1)&&q<dd&&((d== 64?s=i*dd+q:d==33?e=i *dd+q:d== 10?p5 [i*dd+q]= 040:13)||1);q++); }
|
||||
if(s==-1||e==-1)goto ten; goto pic;}china:;for(int r=0;r<sz; r++){z1(_int+ 25,1+(r
|
||||
/dd),1+r%dd);p0(p5[r]);} trundle=mv(sizeof(int)*sz);vp5=mv(sizeof(int)*sz);nqd = //
|
||||
mv(sizeof(int)*sz);trundle [s]=0;hh[0]=s;qf=1;qq_=0;goto tokyo;pio:;} //! //
|
||||
Reference in new issue
Block a user