4-rings or 4-squares puzzle: Difference between revisions
easylang
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Line 2,667:
=={{header|Delphi}}==
See [[#Pascal]]
=={{header|EasyLang}}==
{{trans|AWK}}
<syntaxhighlight lang=easylang>
func ok v t[] .
for h in t[]
if v = h
return 0
.
.
return 1
.
proc four lo hi uni show . .
#
subr bf
for f = lo to hi
if uni = 0 or ok f [ a c d g e ] = 1
b = e + f - c
if b >= lo and b <= hi and (uni = 0 or ok b [ a c d g e f ] = 1)
solutions += 1
if show = 1
for h in [ a b c d e f g ]
write h & " "
.
print ""
.
.
.
.
.
subr ge
for e = lo to hi
if uni = 0 or ok e [ a c d ] = 1
g = d + e
if g >= lo and g <= hi and (uni = 0 or ok g [ a c d e ] = 1)
bf
.
.
.
.
subr acd
for c = lo to hi
for d = lo to hi
if uni = 0 or c <> d
a = c + d
if a >= lo and a <= hi and (uni = 0 or c <> 0 and d <> 0)
ge
.
.
.
.
.
print "low:" & lo & " hi:" & hi & " unique:" & uni
acd
print solutions & " solutions"
print ""
.
four 1 7 1 1
four 3 9 1 1
four 0 9 0 0
</syntaxhighlight>
=={{header|F_Sharp|F#}}==
<syntaxhighlight lang="fsharp">
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