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added 152 characters in body

edited Jun 4, 2017 at 13:08

edited Jun 4, 2017 at 13:08

APL, 24 bytes

⎕A⍳'RQCKAGSIFEBPNHDLOMJ'

How?

⎕A ⍝ 'ABC...
 ⍳ ⍝ indices of
 'RQCKAGSIFEBPNHDLOMJ' ⍝ ← this vector

⎕A⍳'RQCKAGSIFEBPNHDLOMJ'

⎕A⍳'RQCKAGSIFEBPNHDLOMJ'

How?

⎕A ⍝ 'ABC...
 ⍳ ⍝ indices of
 'RQCKAGSIFEBPNHDLOMJ' ⍝ ← this vector

answered Jun 4, 2017 at 12:51

answered Jun 4, 2017 at 12:51

⎕A⍳'RQCKAGSIFEBPNHDLOMJ'