aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data update

Browse source
This commit is contained in:
Ingy döt Net 2025-08-11 18:05:26 -07:00
parent 4d5544505c
commit 4924dd0264
3073 changed files with 55820 additions and 4408 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Task/Remove-duplicate-elements/DuckDB/remove-duplicate-elements-1.duckdb Normal file
View file

@ -0,0 +1 @@
select distinct(*) from unnest( [3,9,1,10,3,7,6,5,2,7,4,7,4,2,2,2,2,8,2,10,4,9,2,4,9,3,4,3,4,7] );

1
Task/Remove-duplicate-elements/DuckDB/remove-duplicate-elements-2.duckdb Normal file
View file

@ -0,0 +1 @@
select array_agg(unnest) as distinct from (select distinct(*) from unnest( [3,9,1,10,3,7,6,5,2,7,4,7,4,2,2,2,2,8,2,10,4,9,2,4,9,3,4,3,4,7] ));

6
Task/Remove-duplicate-elements/DuckDB/remove-duplicate-elements-3.duckdb Normal file
View file

@ -0,0 +1,6 @@
CREATE OR REPLACE MACRO firsts(l) as (
WITH
t as (SELECT unnest(l) as x, generate_subscripts(l, 1) as index),
s as (SELECT x, min(index) as index FROM t GROUP BY x)
SELECT list(x ORDER BY index)
FROM s ) ;

1
Task/Remove-duplicate-elements/DuckDB/remove-duplicate-elements-4.duckdb Normal file
View file

@ -0,0 +1 @@
select firsts( [3,9,1,10,3,7,6,5,2,7,4,7,4,2,2,2,2,8,2,10,4,9,2,4,9,3,4,3,4,7]) as firsts;