Jewels and stones: Difference between revisions

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"z" in "ZZ": 0</pre>
"z" in "ZZ": 0</pre>


=={{header|BQN}}==
Similar in nature to APL, mostly due to how trivial the problem is in an array language.

<lang bqn>Jewels←+´∊˜</lang>
<lang> "aA" Jewels "aAAbbbb"
3</lang>
=={{header|Bracmat}}==
=={{header|Bracmat}}==
<lang Bracmat> ( f
<lang Bracmat> ( f