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deleted 4 characters in body

edited May 16, 2017 at 12:31

05AB1E, 6 bytes

Œ2ùOIåæ2ùOIå

Explanation

Œæ # get all sublistspowerset of first input 2ù # keep only those of size 2 O # sum each Iå # check if 2nd input is in the list of sums

Œ2ùOIå

Explanation

Œ # get all sublists of first input 2ù # keep only those of size 2 O # sum each Iå # check if 2nd input is in the list of sums

æ2ùOIå

Explanation

æ # get powerset of first input 2ù # keep only those of size 2 O # sum each Iå # check if 2nd input is in the list of sums

answered May 16, 2017 at 12:08

Œ2ùOIå

Explanation

Œ # get all sublists of first input 2ù # keep only those of size 2 O # sum each Iå # check if 2nd input is in the list of sums