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BeebDisk/WSquare

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Tape/disk: Home » Archimedes archive » Acorn Computing » 1994 11 subscription disc.adf » 9411s
Filename: BeebDisk/WSquare
Read OK:
File size: 14C7 bytes
Load address: 0000
Exec address: 0000
Duplicates

There is 1 duplicate copy of this file in the archive:

File contents
   10REM Wordsquare solver
   20REM by Pete Dawes
   30REM (c) Acorn Computing
   40MODE 7
   50CLEAR
   60VDU 23,1,0;0;0;0;
   70ON ERROR PROCerror
   80PROCscreen
   90PROCreaddata
  100PROCscreen2
  110PROCspace
  120PROCdisplaygrid
  130PROCspace
  140PROCscreen3
  150time%=TIME
  160PROCsearch
  170taken%=TIME-time%
  180PROCspace
  190PROCdisplaywords
  200PROCspace
  210CLS
  220VDU 23,1,1;0;0;0;
  230PRINT "Search time was ";taken%/100;" seconds."
  240PRINT "Bye!"
  250END
  260:
  270DEF PROCscreen
  280PRINT TAB(10,0)CHR$(141);"Wordsquare solver"
  290PRINT TAB(10,1)CHR$(141);"Wordsquare solver"
  300PRINT TAB(9,2)CHR$(148);STRING$(19,CHR$(243))
  310PRINT TAB(10,4)CHR$(130);"by Pete H N Dawes"
  320PRINT TAB(9,5)CHR$(130);"(c) Acorn Computing"
  330ENDPROC
  340:
  350DEF PROCscreen2
  360PRINT TAB(10,14)"Rows:         ";rows%
  370PRINT TAB(10,15)"Columns:      ";cols%
  380PRINT TAB(10,16)"Target words: ";words%
  390ENDPROC
  400:
  410DEF PROCerror
  420CLS
  430CLOSE #0
  440REPORT
  450PRINT " at line ";ERL
  460VDU 23,1,1;0;0;0;
  470END
  480:
  490DEF PROCreaddata
  500file$=STRING$(40,CHR$(32))
  510VDU 23,1,1;0;0;0;
  520REPEAT
  530PRINT TAB(10,10)STRING$(40,CHR$(32))
  540INPUT TAB(10,10)"Filename: "file$
  550UNTIL file$<>""
  560VDU 23,1,0;0;0;0;
  570file%=OPENIN file$
  580rows%=FNgetnumber
  590IF rows%>24 PROCreport(1)
  600cols%=FNgetnumber
  610IF cols%>38 PROCreport(2)
  620PROCgetgrid
  630words%=FNgetnumber
  640IF words%>20 PROCreport(3)
  650PROCgetwords
  660CLOSE #file%
  670ENDPROC
  680:
  690DEF FNgetnumber
  700LOCAL val%,get%
  710get%=0
  720REPEAT
  730val%=BGET #file%
  740IF val%<>13 get%=get%*10+val%-48
  750UNTIL val%=13
  760=get%
  770:
  780DEF PROCgetgrid
  790LOCAL inc%
  800DIM data% rows%*cols%
  810inc%=0
  820REPEAT
  830data%?inc%=BGET #file% OR &20
  840IF data%?inc%<>45 inc%=inc%+1
  850UNTIL inc%=rows%*cols%
  860inc%=BGET #file%
  870ENDPROC
  880:
  890DEF PROCgetwords
  900LOCAL maxlen%,inc%,latest%
  910DIM word$(words%), found%(words%)
  920IF rows%>cols% maxlen%=rows%+1 ELSE maxlen%=cols%+1
  930FOR inc%=1 TO words%
  940word$(inc%)=STRING$(maxlen%,CHR$(32))
  950found%(inc%)=FALSE
  960NEXT
  970FOR inc%=1 TO words%
  980word$(inc%)=""
  990REPEAT
 1000latest%=BGET #file%
 1010IF latest%<> 13 word$(inc%)=word$(inc%)+CHR$(latest% OR &20) ELSE word$(inc%)=word$(inc%)+CHR$(13)
 1020UNTIL latest%=13
 1030NEXT
 1040ENDPROC
 1050:
 1060DEF PROCreport(error%)
 1070PRINT TAB(10,16)"TOO MANY ";
 1080IF error%=1 PRINT "ROWS";
 1090IF error%=2 PRINT "COLUMNS";
 1100IF error%=3 PRINT "WORDS";
 1110PRINT "!!!"
 1120VDU 23,1,1;0;0;0;
 1130END
 1140:
 1150DEF PROCspace
 1160PRINT TAB(6,24)CHR$(136)CHR$(130)"Press SPACE to continue";
 1170*FX 15,1
 1180REPEAT UNTIL GET=32
 1190ENDPROC
 1200:
 1210DEF PROCdisplaygrid
 1220LOCAL row%,col%
 1230CLS
 1240FOR row%=1 TO rows%
 1250FOR col%=1 TO cols%
 1260VDU 31,col%,row%-1,data%?((row%-1)*cols%+col%-1)
 1270NEXT
 1280NEXT
 1290ENDPROC
 1300:
 1310DEF PROCscreen3
 1320CLS
 1330FOR row%=1 TO rows%
 1340FOR col%=1 TO cols%
 1350VDU 31,col%,row%-1,45
 1360NEXT
 1370NEXT
 1380PRINT TAB(13,24)CHR$(130)CHR$(136)"Working...";
 1390ENDPROC
 1400:
 1410DEF PROCdisplaywords
 1420LOCAL inc%
 1430CLS
 1440PRINT TAB(7,0)CHR$(131)"This colour means found"
 1450PRINT TAB(5,1)CHR$(134)"This colour means not found"
 1460FOR inc%=1 TO words%
 1470VDU 31,0,inc%+2
 1480IF found%(inc%) VDU 131 ELSE VDU 134
 1490PRINT TAB(20-((LEN(word$(inc%))-1)/2),inc%+2)word$(inc%)
 1500NEXT
 1510ENDPROC
 1520:
 1530DEF PROCsearch
 1540LOCAL inc%
 1550FOR inc%=1 TO words%
 1560len%=LEN(word$(inc%))-1
 1570FOR row%=0 TO rows%-1
 1580FOR col%=0 TO cols%-1
 1590E%=row%*cols%+col%
 1600IF CHR$(data%?E%)=LEFT$(word$(inc%),1) PROCsearch2
 1610NEXT
 1620NEXT
 1630NEXT
 1640ENDPROC
 1650:
 1660DEF PROCsearch2
 1670IF len%=1 VDU 31,col%+1,row%,data%?E% AND &DF:found%(inc%)=TRUE:ENDPROC
 1680A%=(1+col%-len%>=0)
 1690B%=(col%+len%<=cols%)
 1700C%=(1+row%-len%>=0)
 1710D%=(row%+len%<=rows%)
 1720IF A% PROCdir1
 1730IF A% AND C% PROCdir2
 1740IF C% PROCdir3
 1750IF B% AND C% PROCdir4
 1760IF B% PROCdir5
 1770IF B% AND D% PROCdir6
 1780IF D% PROCdir7
 1790IF A% AND D% PROCdir8
 1800ENDPROC
 1810:
 1820DEF PROCdir1
 1830I%=0
 1840REPEAT
 1850I%=I%+1
 1860UNTIL CHR$(data%?(E%-I%))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 1870IF I%<>len%-1 ENDPROC
 1880IF CHR$(data%?(E%-I%))<>MID$(word$(inc%),I%+1,1) ENDPROC
 1890FOR I%=0 TO len%-1
 1900VDU 31,col%-I%+1,row%,data%?(E%-I%) AND &DF
 1910NEXT
 1920found%(inc%)=TRUE
 1930ENDPROC
 1940:
 1950DEF PROCdir2
 1960I%=0
 1970REPEAT
 1980I%=I%+1
 1990UNTIL CHR$(data%?(E%-I%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2000IF I%<>len%-1 ENDPROC
 2010IF CHR$(data%?(E%-I%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2020FOR I%=0 TO len%-1
 2030VDU 31,col%-I%+1,row%-I%,data%?(E%-I%-(I%*cols%)) AND &DF
 2040NEXT
 2050found%(inc%)=TRUE
 2060ENDPROC
 2070:
 2080DEF PROCdir3
 2090I%=0
 2100REPEAT
 2110I%=I%+1
 2120UNTIL CHR$(data%?(E%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2130IF I%<>len%-1 ENDPROC
 2140IF CHR$(data%?(E%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2150FOR I%=0 TO len%-1
 2160VDU 31,col%+1,row%-I%,data%?(E%-(I%*cols%)) AND &DF
 2170NEXT
 2180found%(inc%)=TRUE
 2190ENDPROC
 2200:
 2210DEF PROCdir4
 2220I%=0
 2230REPEAT
 2240I%=I%+1
 2250UNTIL CHR$(data%?(E%+I%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2260IF I%<>len%-1 ENDPROC
 2270IF CHR$(data%?(E%+I%-(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2280FOR I%=0 TO len%-1
 2290VDU 31,col%+I%+1,row%-I%,data%?(E%+I%-(I%*cols%)) AND &DF
 2300NEXT
 2310found%(inc%)=TRUE
 2320ENDPROC
 2330:
 2340DEF PROCdir5
 2350I%=0
 2360REPEAT
 2370I%=I%+1
 2380UNTIL CHR$(data%?(E%+I%))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2390IF I%<>len%-1 ENDPROC
 2400IF CHR$(data%?(E%+I%))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2410FOR I%=0 TO len%-1
 2420VDU 31,col%+I%+1,row%,data%?(E%+I%) AND &DF
 2430NEXT
 2440found%(inc%)=TRUE
 2450ENDPROC
 2460:
 2470DEF PROCdir6
 2480I%=0
 2490REPEAT
 2500I%=I%+1
 2510UNTIL CHR$(data%?(E%+I%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2520IF I%<>len%-1 ENDPROC
 2530IF CHR$(data%?(E%+I%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2540FOR I%=0 TO len%-1
 2550VDU 31,col%+I%+1,row%+I%,data%?(E%+I%+(I%*cols%)) AND &DF
 2560NEXT
 2570found%(inc%)=TRUE
 2580ENDPROC
 2590:
 2600DEF PROCdir7
 2610I%=0
 2620REPEAT
 2630I%=I%+1
 2640UNTIL CHR$(data%?(E%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2650IF I%<>len%-1 ENDPROC
 2660IF CHR$(data%?(E%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2670FOR I%=0 TO len%-1
 2680VDU 31,col%+1,row%+I%,data%?(E%+(I%*cols%)) AND &DF
 2690NEXT
 2700found%(inc%)=TRUE
 2710ENDPROC
 2720:
 2730DEF PROCdir8
 2740I%=0
 2750REPEAT
 2760I%=I%+1
 2770UNTIL CHR$(data%?(E%-I%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) OR I%=len%-1
 2780IF I%<>len%-1 ENDPROC
 2790IF CHR$(data%?(E%-I%+(I%*cols%)))<>MID$(word$(inc%),I%+1,1) ENDPROC
 2800FOR I%=0 TO len%-1
 2810VDU 31,col%-I%+1,row%+I%,data%?(E%-I%+(I%*cols%)) AND &DF
 2820NEXT
 2830found%(inc%)=TRUE
 2840ENDPROC

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�
00000000  0d 00 0a 17 f4 20 57 6f  72 64 73 71 75 61 72 65  |..... Wordsquare|
00000010  20 73 6f 6c 76 65 72 0d  00 14 13 f4 20 62 79 20  | solver..... by |
00000020  50 65 74 65 20 44 61 77  65 73 0d 00 1e 19 f4 20  |Pete Dawes..... |
00000030  28 63 29 20 41 63 6f 72  6e 20 43 6f 6d 70 75 74  |(c) Acorn Comput|
00000040  69 6e 67 0d 00 28 07 eb  20 37 0d 00 32 05 d8 0d  |ing..(.. 7..2...|
00000050  00 3c 13 ef 20 32 33 2c  31 2c 30 3b 30 3b 30 3b  |.<.. 23,1,0;0;0;|
00000060  30 3b 0d 00 46 0e ee 20  85 20 f2 65 72 72 6f 72  |0;..F.. . .error|
00000070  0d 00 50 0b f2 73 63 72  65 65 6e 0d 00 5a 0d f2  |..P..screen..Z..|
00000080  72 65 61 64 64 61 74 61  0d 00 64 0c f2 73 63 72  |readdata..d..scr|
00000090  65 65 6e 32 0d 00 6e 0a  f2 73 70 61 63 65 0d 00  |een2..n..space..|
000000a0  78 10 f2 64 69 73 70 6c  61 79 67 72 69 64 0d 00  |x..displaygrid..|
000000b0  82 0a f2 73 70 61 63 65  0d 00 8c 0c f2 73 63 72  |...space.....scr|
000000c0  65 65 6e 33 0d 00 96 0b  74 69 6d 65 25 3d 91 0d  |een3....time%=..|
000000d0  00 a0 0b f2 73 65 61 72  63 68 0d 00 aa 12 74 61  |....search....ta|
000000e0  6b 65 6e 25 3d 91 2d 74  69 6d 65 25 0d 00 b4 0a  |ken%=.-time%....|
000000f0  f2 73 70 61 63 65 0d 00  be 11 f2 64 69 73 70 6c  |.space.....displ|
00000100  61 79 77 6f 72 64 73 0d  00 c8 0a f2 73 70 61 63  |aywords.....spac|
00000110  65 0d 00 d2 05 db 0d 00  dc 13 ef 20 32 33 2c 31  |e.......... 23,1|
00000120  2c 31 3b 30 3b 30 3b 30  3b 0d 00 e6 2f f1 20 22  |,1;0;0;0;.../. "|
00000130  53 65 61 72 63 68 20 74  69 6d 65 20 77 61 73 20  |Search time was |
00000140  22 3b 74 61 6b 65 6e 25  2f 31 30 30 3b 22 20 73  |";taken%/100;" s|
00000150  65 63 6f 6e 64 73 2e 22  0d 00 f0 0c f1 20 22 42  |econds."..... "B|
00000160  79 65 21 22 0d 00 fa 05  e0 0d 01 04 05 3a 0d 01  |ye!".........:..|
00000170  0e 0d dd 20 f2 73 63 72  65 65 6e 0d 01 18 26 f1  |... .screen...&.|
00000180  20 8a 31 30 2c 30 29 bd  28 31 34 31 29 3b 22 57  | .10,0).(141);"W|
00000190  6f 72 64 73 71 75 61 72  65 20 73 6f 6c 76 65 72  |ordsquare solver|
000001a0  22 0d 01 22 26 f1 20 8a  31 30 2c 31 29 bd 28 31  |".."&. .10,1).(1|
000001b0  34 31 29 3b 22 57 6f 72  64 73 71 75 61 72 65 20  |41);"Wordsquare |
000001c0  73 6f 6c 76 65 72 22 0d  01 2c 1d f1 20 8a 39 2c  |solver"..,.. .9,|
000001d0  32 29 bd 28 31 34 38 29  3b c4 31 39 2c bd 28 32  |2).(148);.19,.(2|
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000014c0  0d 0b 18 05 e1 0d ff                              |.......|
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