Add alt code to 1993/rince
This is based on the suggestion of the judges that some people might
want to slow the game down a bit.
It is easy to configure at compile time like:
make CDEFINE=-DZ=18 clobber alt
More details are in the README.md file.
Updated .gitignore and thanks file (not just for this but also
making something else clearer in another entry).
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Cody Boone Ferguson committed
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@@ -1,4 +1,5 @@
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jkb
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rince
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rince.orig
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rince.alt
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prog.orig
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+3
-3
@@ -58,7 +58,7 @@ ARCH=
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# Defines that are needed to compile
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#
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CDEFINE=
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CDEFINE= -DZ=17
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# Include files that are needed to compile
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#
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@@ -115,8 +115,8 @@ OBJ= ${PROG}.o
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DATA=
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TARGET= ${PROG}
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#
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ALT_OBJ=
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ALT_TARGET=
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ALT_OBJ= ${PROG}.alt.o
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ALT_TARGET= ${PROG}.alt
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#################
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+35
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@@ -1,9 +1,6 @@
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# Most Well Rounded
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James Bonfield
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MRC Laboratory of Molecular Biology,
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Hills Road
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Cambridge
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England
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@@ -13,6 +10,8 @@ England
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make all
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```
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NOTE: there is an alternate version of this program that allows one to slow down
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the game. See the Alternate code section below.
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## To run:
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@@ -21,12 +20,39 @@ make all
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```
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where:
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`[cabbage]` is a CABBAGE description file (default: `rince.c`)
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### Alternate code: slowing down the game
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Some people may want to slow down the game by increasing the
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value 17 in the lines:
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```c
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struct timeval v= {0,1<<17} ;
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```
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and
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```c
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refresh(),c=select(k,&y,0,0,(v.tv_usec=1<<17,&v))?getch():0;
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```
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to another value like 18 or 19. You can do this via the alternate code like:
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```sh
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make CDEFINE="-DZ=18" clobber alt
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```
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Replace 18 with whatever number you wish.
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Use `rince.alt` as you would `rince` above.
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## Judges' remarks:
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The author has provided several CABBAGE files for your amusement:
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- [rince.data1](rince.data1) plays
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@@ -72,7 +98,7 @@ should be replaced with:
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```c
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select(k,&y,0,0,(v.tv_usec=1<<whatever_you_want,&v))
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```
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```
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where `whatever_you_want` is some integer such as 17 or 19.
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@@ -83,20 +109,10 @@ compiler in the first place), this program may be used to log
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out very quickly. Unfortunately, you can't do anything else
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with it.
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### Slowing down the game
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Some people may want to slow down the game by increasing the
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value 17 in the line:
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```c
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struct timeval v= {0,1<<17} ;
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```
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to something like 18 or 19.
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### Additional notes
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One may also need to do a `stty sane` if you kill the program
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to restore your terminal state.
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to restore your terminal state. If that does not work try `reset`.
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Some people report that `rince` dumps core on their system.
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@@ -144,7 +160,7 @@ I have compiled in on the following systems:
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---
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```
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System OS Compiler (and flags)
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System OS Compiler (and flags)
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DECstation 5000/240 Ultrix 4.2A c89 -std
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SPARCstation 1+ SunOS 4.1 gcc -ansi -pedantic
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SPARCstation 10/31 Solaris 2.1 gcc -ansi -pedantic (*)
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@@ -0,0 +1,123 @@
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/** J.K.Bonfield **
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^ <
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^ >
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< # > v
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< <
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< > > < v
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X X j
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x X j
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X x ^ k
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^ ^
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^ #
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X X X X
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^ v
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v v
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v #
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v X
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v x
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> # < v
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> >
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X X l
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x X l
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41 20
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########################################
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# #
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# < < < < <> < < < #
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# > > > <> > > > > #
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# < < < < <> < < < #
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# > > > <> > > > > #
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# < < < < <> < < < #
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# > > > <> > > > > #
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# #
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# #
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# #
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# #
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# #
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# #
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# #
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# #
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# #
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# #
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# X #
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########################################*/
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#include <stdio.h>
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#include <curses.h>
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#include <stdlib.h>
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#include <setjmp.h>
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#include <sys/time.h>
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int _tty_ch;
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bool _echoit;
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bool _rawmode;
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int _tty;
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#define U char
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#define G for(
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#define I )malloc(sizeof(
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typedef struct z {U x[20]; struct z*y; } j; j*J[2][256];
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struct timeval v= {0,1<<Z} ;
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U**X,c,*P="noopoqqnr",d;
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j*a(int Q, int i) {
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G
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clear(),noecho(),cbreak(); ;
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)
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{
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int x=0,y=0,W=Q,Q=i-1,k;
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G;
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y<=Q;
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(mvaddch(y,x,X[y][x]),++x^W-1)||(x=0,y++));
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k=y=- --x;
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G
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refresh(),c=select(k,&y,0,0,(v.tv_usec=1<<Z,&v))?getch():0;
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k?++x-W||(x=1,++y-Q||(--k,x=W-1,y=Q-1)):--x||(y--,x=W-1),k|y;
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)
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{
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j *t;
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G
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t=J[1-k][X[y][x]]; t; t=t->y) {
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U*f=t->x;
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if (d==f[17]|f[17]==c) {
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int i=k&2,u=9,k=1,w=x,_=y,T;
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G;
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--u||(d-f[8]&&(X[y][x]=f[8]),w---_--,i=0,u=8,k--);) {
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_+=P[T=i>u?u:i]-'o';
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w+=P[4+T]-'p';
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if(k) {
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if (d-f[i]&&f[i]-X[_][w]) break;
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i++;
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} else
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f[++i+8]-d && (X[_][w]=f[i+8]);
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} } } } } }
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jmp_buf E;
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int main(int open, U**exit) {
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FILE*C=fopen (
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open-2?__FILE__:*++exit,P+8);
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j*t;
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volatile int Q,Y=0;
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int i,q; d=open-2?'\t':'*'; L:
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Q=0; G; setjmp(E)<256; Q--
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)
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longjmp(E,(J[Y][Q]=0,Q++));
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G; ; ) {
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if(!C)return 1;
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if('\n'==(c=getc(C)))
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if(!Y++)goto L; else
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{ fscanf(C,"%d %d\n",&i,&q);
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X=(U**I P++)*q*(i+1));
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Q=0; G; Q<q; Q++)
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X[Q]=(U*)&X[q]+Q*i;
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fread(*X,(initscr(),q*i),1,C);
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a(i,Q);
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}
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t=(j*I*a(Q--,--Q)));
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t->y=J[Y][c]; J[Y][c]=t;
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fgets(t->x,20,C); }
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}
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+7
-2
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## [1990/cmills](1990/cmills/cmills.c) ([README.md](1990/cmills/README.md]))
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Yusuke got this to work in modern systems (it resulted in a bus error).
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Yusuke got this to work in modern systems (it previously resulted in a bus
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error).
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To prevent alarming warnings at linking or runtime Cody made the entry use
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`fgets()` rather than `gets()`. He notes that another option would have been to
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@@ -626,7 +627,7 @@ NOTE: as noted in the README.md file and the [bugs.md](/bugs.md), this program a
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world](https://en.wikipedia.org/wiki/Earth) or just the
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[USA](https://en.wikipedia.org/wiki/United_States), respectively, without enough
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args (2). And not that we need the help or anything for this :-) but we do
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encourage you to test this :-) This should not be fixed.
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encourage you to test this :-) This should NOT be fixed.
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## [1993/jonth](1993/jonth/jonth.c) ([README.md](1993/jonth/README.md]))
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@@ -670,6 +671,10 @@ README.md files for details.
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Yusuke supplied a patch to get this to work in modern systems.
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Cody provided an alternate version to simplify slowing the game down. This was
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based on our suggestion that it might be desired to slow down but done in a way
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that makes it easy to configure at compile time. See the README.md for details.
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## [1993/schnitzi](1993/schnitzi/schnitzi.c) ([README.md](1993/schnitzi/README.md]))
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