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Results tagged with ragged-list
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user 49820
A ragged list, also called a jagged list, is a list where each element can either be some terminal type (e.g. an integer) or another ragged list.
1
vote
Determine the depth of an array
Oracle SQL 11.2, 133 bytes
SELECT MAX(d)FROM(SELECT SUM(DECODE(SUBSTR(:1,LEVEL,1),'[',1,']',-1,0))OVER(ORDER BY LEVEL)d FROM DUAL CONNECT BY LEVEL<=LENGTH(:1));
Un-golfed
SELECT MAX(d)
FROM (
…
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