binary alnum symbol

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Problem

Determine which of the lines of input contain binary, which are alphanumeric-only, and which are symbolic-only. (It would be good to see some alphanumeric-only and symbolic-only entries for this!)

Lines which contain any binary characters (i.e. outside the range 32-126 ASCII) should give the output (bin).

Lines which contain only alphanumeric characters, and whitespace, should give the output (alnum).

Lines which contain no alphanumeric characters, but for which all the characters are within the range 32-126 ASCII, should give the output (sym).

Other lines should be marked normal (without parens).

Options

exec is denied

now post-mortem time, all source codes will be revealed

Sample input:_

abcõdef
abcdef
abc1092
abc+def
+,,>,$
oinausod
int main(void){return 0;}
$_.=<>
Determine which of the lines of input contain binary
, which are alphanumeric only,
and which are symbolic only
þÿĈth
<<<<>>>>
&
GOOO123

Sample output:

(bin)
(alnum)
(alnum)
normal
(sym)
(alnum)
normal
(sym)
(alnum)
normal
(alnum)
(bin)
(sym)
(sym)
(alnum)

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