History of Idiom 20 > diff from v35 to v36
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New PHP implementation by user [agilla1]
New PHP implementation by user [agilla1]
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Version 35
2016-02-20, 23:33:38
Version 36
2016-02-24, 15:45:31
Idiom #20 Return two values
Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.
Idiom #20 Return two values
Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.